Study outlines cost, energy savings of switching from fluorescent lamps to LEDs
LED lighting is up to 44% more efficient than 4-foot fluorescent tubes, according to a University of Michigan study.
Dec 6, 2023
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LED lighting is up to 44% more efficient than 4-foot fluorescent tubes, according to a University of Michigan study.
Dec 6, 2023
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Before pilots take to the real skies, they must first master the virtual ones. Luckily, there is a capability for that: A flight simulator replicates air flight—with all its choppy weather and turbulence—so pilots can ...
Aug 10, 2023
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Tesla is recalling more than 300,000 vehicles in the U.S. because a software glitch can make taillights go off intermittently, increasing the risk of a collision.
Nov 19, 2022
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S tudies show that the coronavirus that causes COVID-19 is readily destroyed when exposed to ultraviolet light and heat while on surfaces, such as countertops, chairs, walls and floors. This vulnerability sparked an idea ...
Jun 8, 2020
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For years, the Sonos Wi-Fi speakers have been beloved by music fans for the ease of listening to streaming music at home with great sound. Also, add the ability to add multiple speakers for even better sound without having ...
Aug 7, 2019
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UV light inactivates germs in drinking water. Until now, the disinfection process relied on mercury-vapor lamps, which emit light in the UV spectrum. However, mercury is a heavy metal that affects human health and the environment. ...
Aug 2, 2019
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Its name is an acronym used to convey its size, but researchers at Cornell Engineering and Weill Cornell Medicine are hoping their hand-held cancer detection device's impact in the developing world is anything but small.
Sep 17, 2018
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Energy-efficient lightbulbs are more expensive and less available in high-poverty urban areas than in more affluent locations, according to a new University of Michigan study conducted in Wayne County.
Apr 11, 2018
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(Tech Xplore)—Lava lamps are well known for mood-enhancing functions in living rooms, after-hours cubicles, or anywhere else where humans prefer to dream while wide awake. For a security company with headquarters in San ...