LEDs

Take apart your laptop screen, and at its heart you'll find a plate patterned with pixels of red, green, and blue LEDs,…
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At a glanceExpert’s Rating ProsRechargeable batteryDistinctive soundFlashes LEDs for attentionOption to use with Find…
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Out with giant screen TVs and in with home theater projectors. As technophiles continue embracing the shift toward…
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LED Lighting leads to major energy saving versus conventional lighting, and is eco-friendly. Growing awareness, easier…
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The successful research teamIndian Institute of Technology Madras researchers have successfully developed a white light…
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Cesium-containing triple-cation perovskite solar…
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(Often, physicists like to be cool. Most of the time, we use the Greek letter ν (it's not v) for the frequency. It just…
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Credit: Unsplash/CC0 Public Domain…
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