We also wanted the light therapy lamps to be easy to use (if stepping outside into the sun during the summer is simple, so should turning on or adjusting your lamp) and easy on the eyes—no need ...

Astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under lights designed to simulate ...

Those who have tried a sunrise alarm clock say "the difference it makes to getting up in these dark mornings is amazing" - so ...

The lamp focuses on helping with sleep, projects warm colors, and mimics a sunset for a natural sleep aid.

MBJ Solutions, a German testing equipment specialist, recently launched two new products for developers of perovskite and perovskite silicon tandem devices. The MBJ Steady State Sun Simulator is ...

The end of Daylight Saving Time (DST) and onset of shorter, darker days often means we wake up to a pitch black sky and get off work long after the sun sets around 4 or 5 p.m. Unsurprisingly ...

Sunlight takes about 8 minutes to reach our ... he built a mile-long depressurized tube of corrugated steel pipe. The pipe simulated a near-vacuum that would remove any effect of air on light ...

For thousands of years, humans have worshipped the Sun. Our ancestors built monuments and temples to it, and used it to mark the annual cycle of seasons. For ancient Egyptians, their most ...

Get ready to turn those clocks back again as daylight saving time comes to an end soon. We spoke with sleep specialists on ...

‘The task that stands before us is tough but simple,’ the first Black woman to lead a major British political party says in a victory speech. “I didn’t expect that my captor was actually a member,” ...

Floridians continued to turn out in heavy numbers over the weekend vote in the presidential election and other high-stakes contests, like proposals to legalize recreational marijuana for adults ...

In the U.S. Senate race in Maryland, it all comes down to turnout and ticket-splitting.