2011-07-22

Philips 75-watt-equivalent LED Bulb Costs $39.97

Royal Philips Electronics has rolled out a 17-watt LED bulb which equals to a 75-watt incandescent for $39.97 on HomeDepot.com. According to Philips, the 17-watt LED bulb uses 80 percent less electricity and lasts 24 times longer than the average incandescent. It has a lifespan of 25,000 hours, roughly the equivalent of 17 years of daily four-hour use, and a color temperature of 2,700, which is a warm yellow light similar to that of an incandescent bulb. Philips first unveiled the bulb, which is compatible to fit into any 75-watt incandescent socket, in May and announc...
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Strawberries flourish in a Controlled-Environment Agriculture Installation with Horticulture LED lighting provided by Cree LED and RED Horticulture. (Photo courtesy of RED Horticulture) The integration of technology into every aspect of life i... READ MORE

The prior blog titled “Nichia’s contribution to a realization of a mercury-free society” took a short break. However, there was a release about new LED-based water disinfection devices made by Miura Co., Ltd., a Japanese manu... READ MORE