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 -- ...

In a recent study, researchers developed a portable digital holographic camera system that can obtain full-color digital ...

The technology behind shades has changed over the centuries. From Inuit snow goggles to aviators to polarized sunglasses.

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 ...

Photographer Ulka Chauhan and author Heta Pandit's exploration of Goan heritage homes allow us to enter these spaces not as ...