Despite its small size, this work light has a bright and wide beam that ... The lifespan of this light type (50,000-100,000 operating hours) is more than 2-4 times metal halide, fluorescent, and ...

An examination of farm operation data from 2012 and 2013 indicated that feed quality, herd size, and animal husbandry practices ... Implications of the LED long-day lighting project By replacing metal ...

University of Queensland researchers have set a world record for solar cell efficiency with eco-friendly perovskite ...

Lyndon French for The New York Times Supported by By Elisabeth Vincentelli A few weeks before the pioneering Norwegian black metal band Mayhem set off for a North American tour celebrating its ...

Here is your 2025 hard rock + metal album release calendar and all of this week's newest albums! Each week is loaded with new rock and metal releases and keeping track of it all can be pretty ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

LED bulbs are the new normal for a reason. They use less electricity and are supposed to last for years -- far longer than their incandescent predecessors. In fact, it's not unusual for an LED ...