Latest free stock photos at stockarch.com http://stockarch.com/images/latest Latest free stock images uploaded to stockarch by individual user, strict attribution rules apply for image reuse en Chemical acid and neutral solutions-9983 http://stockarch.com/images/technology/chemical-acid-and-neutral-solutions-9983 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/chemical-acid-and-neutral-solutions-9983" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/acid_and_neutral_solutions.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Set of measurement tubes with colorful chemical acids and neutral solutions viewed in close-up </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Chemical acid and neutral solutions </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:21 +0000 sciencephotos 9983 at http://stockarch.com Universal electric motor close up with copy space-9994 http://stockarch.com/images/technology/universal-electric-motor-close-copy-space-9994 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/universal-electric-motor-close-copy-space-9994" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/universal_motor.jpg" alt="" title="" class="imagecache imagecache-Preview" width="400" height="600" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> A close up of a universal electric motor on a white background with copy space. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Universal electric motor close up with copy space </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:56 +0000 sciencephotos 9994 at http://stockarch.com Close up on the dial of an ammeter-9984 http://stockarch.com/images/technology/close-dial-ammeter-9984 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-dial-ammeter-9984" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/ammeter.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="450" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Close up on the dial of an ammeter measuring the current in a DC circuit marked in milliamperes </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up on the dial of an ammeter </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:25 +0000 sciencephotos 9984 at http://stockarch.com Working with chemical bonding model-9985 http://stockarch.com/images/technology/working-chemical-bonding-model-9985 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/working-chemical-bonding-model-9985" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/chemical_bond_model.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Woman hands working with colorful theoretical chemical bonding model to explain atomic bonding. Viewed in close-up from above </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Working with chemical bonding model </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:25 +0000 sciencephotos 9985 at http://stockarch.com Close up of internal wires of a data cable-9986 http://stockarch.com/images/technology/close-internal-wires-data-cable-9986 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-internal-wires-data-cable-9986" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/data_cable_pairs.jpg" alt="" title="" class="imagecache imagecache-Preview" width="400" height="600" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> A close up of the internal wires of a data cable on a white background with copy space. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up of internal wires of a data cable </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:29 +0000 sciencephotos 9986 at http://stockarch.com Close up on an electronics transformer component-9987 http://stockarch.com/images/technology/close-electronics-transformer-component-9987 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-electronics-transformer-component-9987" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/electronics_components_transformer.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Close up on an electronics transformer component for transferring electrical energy from one circuit to another on a blue background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up on an electronics transformer component </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:29 +0000 sciencephotos 9987 at http://stockarch.com Moon and dark night sky during lunar eclipse-9988 http://stockarch.com/images/technology/moon-and-dark-night-sky-during-lunar-eclipse-9988 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/moon-and-dark-night-sky-during-lunar-eclipse-9988" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/lunar_eclipse.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> The moon and dark night sky during a bright, lunar eclipse. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Moon and dark night sky during lunar eclipse </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:30 +0000 sciencephotos 9988 at http://stockarch.com Tilted angle view of chemistry measuring cylinders-9989 http://stockarch.com/images/technology/tilted-angle-view-chemistry-measuring-cylinders-9989 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/tilted-angle-view-chemistry-measuring-cylinders-9989" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/measuring_cylinders.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Tilted angle view of chemistry measuring cylinders filled to different levels with a green solution </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Tilted angle view of chemistry measuring cylinders </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:33 +0000 sciencephotos 9989 at http://stockarch.com Neutral PH litmus pepper test-9990 http://stockarch.com/images/technology/neutral-ph-litmus-pepper-test-9990 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/neutral-ph-litmus-pepper-test-9990" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/neutral_ph_test.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Holding used neutral PH litmus pepper test against color sampler and a pack of new test sticks </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Neutral PH litmus pepper test </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:37 +0000 sciencephotos 9990 at http://stockarch.com Showing the components of a piezo gas lighter-9991 http://stockarch.com/images/technology/showing-components-piezo-gas-lighter-9991 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/showing-components-piezo-gas-lighter-9991" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/piezo_gas_lighter.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Showing the components of a piezo gas lighter which ignites combustible gas by creating a spark with a spring and hammer hitting a piezo-crystal </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Showing the components of a piezo gas lighter </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:37 +0000 sciencephotos 9991 at http://stockarch.com An optical smoke alarm or detector in close up-9992 http://stockarch.com/images/technology/optical-smoke-alarm-or-detector-close-9992 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/optical-smoke-alarm-or-detector-close-9992" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/smoke_detector_optical.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> An optical smoke alarm or detector in close up viewed from above which uses a light scatter principle to detect smoke particles in the air </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> An optical smoke alarm or detector in close up </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:40 +0000 sciencephotos 9992 at http://stockarch.com Horseshoe magnet attached to a steel can-9993 http://stockarch.com/images/technology/horseshoe-magnet-attached-steel-can-9993 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/horseshoe-magnet-attached-steel-can-9993" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/steel_can.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Horseshoe magnet attached to a steel can in a demonstration of magnetism in a close up view </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Horseshoe magnet attached to a steel can </div> </div> </div> Technology Sat, 18 Apr 2020 10:36:51 +0000 sciencephotos 9993 at http://stockarch.com Demonstrating electric current sparking across gap-9980 http://stockarch.com/images/technology/demonstrating-electric-current-sparking-across-gap-9980 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/demonstrating-electric-current-sparking-across-gap-9980" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/sparking_acoss_gap.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Demonstrating electrical current sparking across a gap between two wires using the air as a conductor </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Demonstrating electric current sparking across gap </div> </div> </div> Technology Sat, 18 Apr 2020 10:35:02 +0000 sciencephotos 9980 at http://stockarch.com Teaching magnetism in school with a bar magnet-9981 http://stockarch.com/images/technology/teaching-magnetism-school-bar-magnet-9981 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/teaching-magnetism-school-bar-magnet-9981" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/teaching_magnetism.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Teaching magnetism in school with a bar magnet and new tin can lying together on a white background with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Teaching magnetism in school with a bar magnet </div> </div> </div> Technology Sat, 18 Apr 2020 10:35:06 +0000 sciencephotos 9981 at http://stockarch.com Universal pH indicator card and solutions-9982 http://stockarch.com/images/technology/universal-ph-indicator-card-and-solutions-9982 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/universal-ph-indicator-card-and-solutions-9982" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/universalindicator.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Universal pH indicator card and solutions showing neutral, acidic and alkaline liquids in glass beakers </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Universal pH indicator card and solutions </div> </div> </div> Technology Sat, 18 Apr 2020 10:35:10 +0000 sciencephotos 9982 at http://stockarch.com Laboratory beakers filled with acid base solution-9971 http://stockarch.com/images/technology/laboratory-beakers-filled-acid-base-solution-9971 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/laboratory-beakers-filled-acid-base-solution-9971" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/acid_base_indicator.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Three laboratory beakers on a white bench filled with an orange and green acid base solution. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Laboratory beakers filled with acid base solution </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:25 +0000 sciencephotos 9971 at http://stockarch.com Close up of person holding U magnet on steel tin-9970 http://stockarch.com/images/technology/close-person-holding-u-magnet-steel-tin-9970 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-person-holding-u-magnet-steel-tin-9970" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/testing_with_magnet.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> A close up of a person holding a U shaped magnet on a steel tin. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up of person holding U magnet on steel tin </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:25 +0000 sciencephotos 9970 at http://stockarch.com Alkaline test strip showing reaction-9973 http://stockarch.com/images/technology/alkaline-test-strip-showing-reaction-9973 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/alkaline-test-strip-showing-reaction-9973" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/chemistry_alkaline_test.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Alkaline test strip showing reaction with flasks of colorful liquids and chemical litmus paper PH test with sampler blurred in background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Alkaline test strip showing reaction </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:39 +0000 sciencephotos 9973 at http://stockarch.com Centrifugal or duct fan in a close up view-9974 http://stockarch.com/images/technology/centrifugal-or-duct-fan-close-view-9974 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/centrifugal-or-duct-fan-close-view-9974" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/duct_fan.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Drum and housing of a centrifugal or duct fan in a close up view on a bench </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Centrifugal or duct fan in a close up view </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:39 +0000 sciencephotos 9974 at http://stockarch.com Cut halved lemon standing alongside a beaker-9975 http://stockarch.com/images/technology/cut-halved-lemon-standing-alongside-beaker-9975 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/cut-halved-lemon-standing-alongside-beaker-9975" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/lemon_juice.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Cut halved lemon standing alongside a conical glass beaker ready to prepare lemon juice over a white background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Cut halved lemon standing alongside a beaker </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:46 +0000 sciencephotos 9975 at http://stockarch.com Close up on the south pole of a bar magnet-9976 http://stockarch.com/images/technology/close-south-pole-bar-magnet-9976 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-south-pole-bar-magnet-9976" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/magnet_south_end.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Close up on the blue south pole of a bar magnet over a white background with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up on the south pole of a bar magnet </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:46 +0000 sciencephotos 9976 at http://stockarch.com Man making a 3d spatial model of a molecule-9977 http://stockarch.com/images/technology/man-making-3d-spatial-model-molecule-9977 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/man-making-3d-spatial-model-molecule-9977" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/molicule_model.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Male teacher making a 3d spatial model of a molecule using balls and sticks to demonstrate to his science class </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Man making a 3d spatial model of a molecule </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:49 +0000 sciencephotos 9977 at http://stockarch.com Beakers with acid solution and ph litmus paper-9978 http://stockarch.com/images/technology/beakers-acid-solution-and-ph-litmus-paper-9978 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/beakers-acid-solution-and-ph-litmus-paper-9978" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/ph_paper_and_solution.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> A close up of beakers filled with an acid base solution and ph litmus paper. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Beakers with acid solution and ph litmus paper </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:55 +0000 sciencephotos 9978 at http://stockarch.com Eclipsing red moon in dark sky-9979 http://stockarch.com/images/technology/eclipsing-red-moon-dark-sky-9979 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/eclipsing-red-moon-dark-sky-9979" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/red_eclipsing_moon.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Eclipsing red moon or bloody moon in dark night sky with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Eclipsing red moon in dark sky </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:58 +0000 sciencephotos 9979 at http://stockarch.com Analog ammeter gauge and dial in close up-9972 http://stockarch.com/images/technology/analog-ammeter-gauge-and-dial-close-9972 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/analog-ammeter-gauge-and-dial-close-9972" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/analog_meter.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="450" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Analog ammeter gauge and dial in close up measuring the current in a DC circuit in milliamperes </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Analog ammeter gauge and dial in close up </div> </div> </div> Technology Sat, 18 Apr 2020 10:34:31 +0000 sciencephotos 9972 at http://stockarch.com Bar magnet for use in school education on white-9963 http://stockarch.com/images/technology/bar-magnet-use-school-education-white-9963 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/bar-magnet-use-school-education-white-9963" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/education_bar_magnet.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Red and blue bar magnet with north and south poles for use in school education on white with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Bar magnet for use in school education on white </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:07 +0000 sciencephotos 9963 at http://stockarch.com Two glass chemistry measuring tubes-9962 http://stockarch.com/images/technology/two-glass-chemistry-measuring-tubes-9962 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/two-glass-chemistry-measuring-tubes-9962" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/chemistry_measuring_tube.jpg" alt="" title="" class="imagecache imagecache-Preview" width="399" height="600" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Two glass chemistry measuring tubes with different levels of green liquid inside on a white bench </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Two glass chemistry measuring tubes </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:07 +0000 sciencephotos 9962 at http://stockarch.com Biometal car thermostat in close up on white-9961 http://stockarch.com/images/technology/biometal-car-thermostat-close-white-9961 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/biometal-car-thermostat-close-white-9961" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/bimetal_car_thermostat.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Biometal car thermostat in close up on white for regulating the temperature of the car by opening water flow at a controlled point </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Biometal car thermostat in close up on white </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:04 +0000 sciencephotos 9961 at http://stockarch.com Disassembled acousto-magnetic security tag-9960 http://stockarch.com/images/technology/disassembled-acousto-magnetic-security-tag-9960 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/disassembled-acousto-magnetic-security-tag-9960" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/acousto-magnetic_security_tag.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Disassembled acousto-magnetic security tag lying on a green background showing the various components </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Disassembled acousto-magnetic security tag </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:00 +0000 sciencephotos 9960 at http://stockarch.com Linear LED laser printer array-9964 http://stockarch.com/images/technology/linear-led-laser-printer-array-9964 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/linear-led-laser-printer-array-9964" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/linear_led.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="450" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Linear LED array illuminated over a dark background in diagonal, this type of array i used inside of an LED printer </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Linear LED laser printer array </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:11 +0000 sciencephotos 9964 at http://stockarch.com U-shaped magnet attached to metal can-9965 http://stockarch.com/images/technology/u-shaped-magnet-attached-metal-can-9965 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/u-shaped-magnet-attached-metal-can-9965" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/magnetic_metal_can.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> U-shaped bule and red magnet attached to the side of shiny metal can, viewed in close-up on white background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> U-shaped magnet attached to metal can </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:11 +0000 sciencephotos 9965 at http://stockarch.com Almost full eclipsed red moon during an eclipse-9966 http://stockarch.com/images/technology/almost-full-eclipsed-red-moon-during-eclipse-9966 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/almost-full-eclipsed-red-moon-during-eclipse-9966" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/moon_during_lunar_eclipse.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Almost full eclipsed red moon during a lunar eclipse viewed in a dark sky past the leaves of a tree </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Almost full eclipsed red moon during an eclipse </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:15 +0000 sciencephotos 9966 at http://stockarch.com pH paper chart with litmus paper tests-9967 http://stockarch.com/images/technology/ph-paper-chart-litmus-paper-tests-9967 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/ph-paper-chart-litmus-paper-tests-9967" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/ph_paper_chart.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> pH paper chart with litmus paper tests showing the change in color for alkaline, acid and neutral solutions </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> pH paper chart with litmus paper tests </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:15 +0000 sciencephotos 9967 at http://stockarch.com Close up of sliced lemon beside science beaker-9968 http://stockarch.com/images/technology/close-sliced-lemon-beside-science-beaker-9968 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-sliced-lemon-beside-science-beaker-9968" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/science_lemon_juice.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> A close up of a sliced lemon beside a science beaker on a white background with copy space. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up of sliced lemon beside science beaker </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:19 +0000 sciencephotos 9968 at http://stockarch.com Split ring commutator detail-9969 http://stockarch.com/images/technology/split-ring-commutator-detail-9969 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/split-ring-commutator-detail-9969" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/split_ring_commutator.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Split ring commutator detail attached to an AC electric motor to allow for the reversing in the direction of the current </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Split ring commutator detail </div> </div> </div> Technology Sat, 18 Apr 2020 10:31:19 +0000 sciencephotos 9969 at http://stockarch.com Close up on a small electric transformer-9952 http://stockarch.com/images/technology/close-small-electric-transformer-9952 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/close-small-electric-transformer-9952" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/electric_transformer.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Close up on a small electric transformer for transferring current from one circuit to another on a blue background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Close up on a small electric transformer </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:18 +0000 sciencephotos 9952 at http://stockarch.com Chemistry PH litmus test strips-9951 http://stockarch.com/images/technology/chemistry-ph-litmus-test-strips-9951 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/chemistry-ph-litmus-test-strips-9951" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/chemistry_ph_strip.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Chemistry PH litmus test strips shown in close-up, before conducting chemical experiments </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Chemistry PH litmus test strips </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:10 +0000 sciencephotos 9951 at http://stockarch.com CD drive mechanism with laser and gears-9950 http://stockarch.com/images/technology/cd-drive-mechanism-laser-and-gears-9950 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/cd-drive-mechanism-laser-and-gears-9950" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/cd_drive_mechanism.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> CD drive mechanism with laser, gears, and wire connectors viewed from above on white background </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> CD drive mechanism with laser and gears </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:10 +0000 sciencephotos 9950 at http://stockarch.com Chemist testing the alkalinity of a solution-9949 http://stockarch.com/images/technology/chemist-testing-alkalinity-solution-9949 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/chemist-testing-alkalinity-solution-9949" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/alkaline_chemistry.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Chemist testing the alkalinity of a solution using a strip of litmus paper as an indicator </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Chemist testing the alkalinity of a solution </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:04 +0000 sciencephotos 9949 at http://stockarch.com Lines of magnetic force in a ferrofluid-9953 http://stockarch.com/images/technology/lines-magnetic-force-ferrofluid-9953 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/lines-magnetic-force-ferrofluid-9953" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/lines_of_magnetic_force.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="450" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Lines of magnetic force in a ferrofluid or ferromagnetic fluid which magnetises in the presence of a magnetic field </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Lines of magnetic force in a ferrofluid </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:18 +0000 sciencephotos 9953 at http://stockarch.com Magnetic north end of a bar magnet-9954 http://stockarch.com/images/technology/magnetic-north-end-bar-magnet-9954 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/magnetic-north-end-bar-magnet-9954" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/magnetic_north_end.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Magnetic north end of a bar magnet lying on a white background with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Magnetic north end of a bar magnet </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:26 +0000 sciencephotos 9954 at http://stockarch.com Parts of an electric AC motor-9955 http://stockarch.com/images/technology/parts-electric-ac-motor-9955 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/parts-electric-ac-motor-9955" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/motor_parts.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="400" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Parts of an electric AC motor with the stator coil, commutator and rotor </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Parts of an electric AC motor </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:26 +0000 sciencephotos 9955 at http://stockarch.com Laboratory beakers filled with multicoloured fluid-9956 http://stockarch.com/images/technology/laboratory-beakers-filled-multicoloured-fluid-9956 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/laboratory-beakers-filled-multicoloured-fluid-9956" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/ph_solution_colours.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Three various sized laboratory beakers filled with multicoloured fluid on a bench with copy space. </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Laboratory beakers filled with multicoloured fluid </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:33 +0000 sciencephotos 9956 at http://stockarch.com Sparks passing between two electric wires-9957 http://stockarch.com/images/technology/sparks-passing-between-two-electric-wires-9957 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/sparks-passing-between-two-electric-wires-9957" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/showing_air_as_conductor.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Sparks and current passing between two electric wires showing air as a conductor over a dark background with copy space </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Sparks passing between two electric wires </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:33 +0000 sciencephotos 9957 at http://stockarch.com Sprouting Allum or red onion slice-9958 http://stockarch.com/images/technology/sprouting-allum-or-red-onion-slice-9958 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/sprouting-allum-or-red-onion-slice-9958" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/sprouting_allium.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Sprouting Allum or red onion slice in a close up on the three new green shoots over white </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Sprouting Allum or red onion slice </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:36 +0000 sciencephotos 9958 at http://stockarch.com Universal indicator solutions for pH measurement-9959 http://stockarch.com/images/technology/universal-indicator-solutions-ph-measurement-9959 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/universal-indicator-solutions-ph-measurement-9959" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/universal_indicator_solution.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Universal indicator solutions for pH measurement in glass laboratory beakers around the colour chart in a high angle view </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Universal indicator solutions for pH measurement </div> </div> </div> Technology Sat, 18 Apr 2020 10:28:41 +0000 sciencephotos 9959 at http://stockarch.com Scientist building a ball and stick model-9942 http://stockarch.com/images/technology/scientist-building-ball-and-stick-model-9942 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/scientist-building-ball-and-stick-model-9942" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/ball_and_stick_model_0.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Scientist building a ball and stick molecular model to show 3d spatial structure in a close up on his hands </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Scientist building a ball and stick model </div> </div> </div> Technology Sat, 18 Apr 2020 06:54:08 +0000 sciencephotos 9942 at http://stockarch.com Chemist testing the pH of a solution-9941 http://stockarch.com/images/technology/chemist-testing-ph-solution-9941 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/chemist-testing-ph-solution-9941" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/acid_test_0.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Chemist testing the pH of a solution using litmus paper which has changed to red for an acid </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Chemist testing the pH of a solution </div> </div> </div> Technology Sat, 18 Apr 2020 06:54:07 +0000 sciencephotos 9941 at http://stockarch.com Three lab beakers with universal pH indicator-9940 http://stockarch.com/images/technology/three-lab-beakers-universal-ph-indicator-9940 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/three-lab-beakers-universal-ph-indicator-9940" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/acid_and_neutral_chemistry.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Three lab beakers with universal pH indicator solutions showing acid and neutral on a white background viewed high angle </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Three lab beakers with universal pH indicator </div> </div> </div> Technology Sat, 18 Apr 2020 06:54:03 +0000 sciencephotos 9940 at http://stockarch.com Person building a scientific ball and stick model-9939 http://stockarch.com/images/technology/person-building-scientific-ball-and-stick-model-9939 <div class="field field-type-filefield field-field-image"> <div class="field-items"> <div class="field-item odd"> <a href="/images/technology/person-building-scientific-ball-and-stick-model-9939" class="imagecache imagecache-Preview imagecache-linked imagecache-Preview_linked"><img src="http://stockarch.com/files/imagecache/Preview/20/04/science_ball_and_stick_model.jpg" alt="" title="" class="imagecache imagecache-Preview" width="600" height="399" /></a> </div> </div> </div> <div class="field field-type-text field-field-iptc-caption"> <div class="field-label">Image Description:&nbsp;</div> <div class="field-items"> <div class="field-item odd"> Person building a scientific ball and stick model of the 3d structure of an atom or molecule in a chemistry laboratory </div> </div> </div> <div class="field field-type-text field-field-iptc-object-name"> <div class="field-items"> <div class="field-item odd"> Person building a scientific ball and stick model </div> </div> </div> Technology Sat, 18 Apr 2020 06:54:03 +0000 sciencephotos 9939 at http://stockarch.com