Researchers have demonstrated a new technique that uses light to tune the optical properties of quantum dots -- making the process faster, more energy-efficient and environmentally sustainable -- ...

Solar sail technology could enhance early space weather warnings, improving protection for satellites and power grids.

The Korea Aerospace Research Institute (KARI) recently tested the technology , which works by using sunlight instead of ...

If you turn the spotlight over, you'll notice an on/off switch on the reverse. However, if you are operating the switch in the daylight you won't be able to tell whether it is on or off. Simply place ...

The Uttar Pradesh government, under the leadership of Chief Minister Yogi Adityanath, is not only providing housing for the ...