The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Sri Lanka is witnessing the positive outcomes of a steady and predictable policy environment with a stronger-than-forecast recovery in economic output with GDP growth continuing apace at 4.9% in the ...

Growing up, my dad always made sure we had a flashlight at home. “You’ll need this in case an emergency happens,” he’d say. And with an extra level of caution ...

California lawmakers approved Democratic-led redistricting maps for voters to decide in a special election, a day after Texas House Republicans passed new redistricting plans. The California ...

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Ozzy Osbourne, the gloomy, demon-invoking lead singer of the pioneering band Black Sabbath who became the throaty, growling voice — and drug-and-alcohol ravaged id — of heavy metal, died Tuesday, just ...

Centuries ago, alchemists worked furiously to convert the common metal lead to valuable gold. Today, chemists are repurposing discarded solar panels to create valuable organic compounds from carbon ...

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1 Institute of Advanced Materials (INAM), Universitat Jaume I (UJI) Avenida de Vicent Sos Baynat, Castelló de La Plana, Spain 2 Escuela Nacional de Ciencias Biológicas (ENCB), Instituto Politécnico ...