At this point you're likely familiar with the often-touted upsides to using LED (light-emitting diode) bulbs instead of incandescent (glass with a heat-based filament) ones. LED bulbs are said to last ...
The downside of LEDs is the amount of blue light they give off. Excessive exposure to light at night can suppress melatonin, ...
Researchers at MIT have shown that by surrounding the filament with a special crystal structure in the glass they can bounce back the energy which is usually lost in heat, while still allowing the ...
The TLWA1100 white LED points the way to a stable, white light source with the luminosity required for future replacement of incandescent lamps. Set to be launched by Toshiba America Electronic ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. LED bulbs, by all indication, herald the future of home lighting ...
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