Lasers that can harness bacteria’s natural ability to convert sunlight into energy could power missions to Mars and provide a ...

Lasers that harness bacteria’s natural ability to convert sunlight into energy could power missions to Mars and provide a ...

From Lumie to Philips, we tried and tested the best sunrise alarm clocks, with wake-up lights to combat seasonal affective ...

Scientists design bioinspired hydrogels that mimic plant photosynthesis for clean hydrogen energy production. A new hydrogel ...

Until a series of mirrors were built 2,500 feet above the town in 2013. The mirrors redirect the sun's light down onto the town, lighting up the town square throughout the cold winter months.