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Nov. 9, 2023 From Wi-Fi-connected home security systems to smart toilets, the so-called Internet of Things brings personalization and convenience to devices that help run homes. But with that comes tangled ...
Apr. 1, 2021 Substituting the inefficient glazing areas of buildings with energy-efficient smart glazing windows has great potential to decrease energy consumption for lighting and temperature ...
Aug. 3, 2022 Researchers have designed smart, color-controllable white light devices from quantum dots -- tiny semiconductors just a few billionths of a meter in size -- which are more efficient and have better ...
Oct. 12, 2023 Researchers developed a nanostructured light diffuser that provides balanced lighting by diffracting blue and red light, and can be cleaned by simple rinsing with water. The diffuser consists of ...
Apr. 28, 2021 To be more energy efficient, many people have replaced their incandescent lights with light-emitting diode (LED) bulbs. However, those currently on the market emit a lot of blue light, which has been ...
Oct. 18, 2022 Motorcycle drivers are 27 times more likely to die in an accident than those in regular passenger vehicles. Night driving is especially dangerous, accounting for nearly half of all fatal ...
July 1, 2021 Researchers describe a new approach for digitizing color. It can be applied to cameras and displays -- including ones used for computers, televisions and mobile devices -- and used to fine-tune the ...
Dec. 21, 2022 As a next-generation optical control technology, a photonic crystal or nanoantenna is a two-dimensional structure in which nano-sized particles are arranged periodically on a substrate. Phosphor ...
Mar. 30, 2021 As biofuels continue to present challenges, microalgae are gaining momentum as a biofuel energy crop. Researchers show how a combination of monochromatic red and blue LED illumination on one type of ...
Oct. 28, 2021 Cracked phone screens could become a thing of the past thanks to breakthrough research The researchers have unlocked the technology to produce next-generation composite glass for lighting LEDs and ...