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 ...

A research team has discovered a technology that significantly enhances the efficiency of eco-friendly solar cells through simple temperature control. They found that rapidly increasing the ...

The attack on Sa’ada detention center violated humanitarian law and should be investigated as a war crime, says Amnesty ...

See how four New York greenhouse operations use Cornell’s LASSI system to optimize lighting, cut energy costs, and improve ...