One surefire way to lower temps inside the home and save on energy costs: blackout curtains. This bestselling set has a wild ...

Magnetic micropillar arrays, made from magnetic composite materials, can change their shape under a magnetic field. However, ...

Magnetic micropillar arrays consist of tiny, vertical pin-shaped structures, arranged in a grid-like pattern. These ...

Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

For those looking for alternatives, Dunelm stocks the Sandi Ceramic Table Lamp for £50, or the Christine Ribbed Glass Table ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Replacing your vehicle's halogen bulbs with cheap LED headlights you found on sale may sound like a good idea, but you ...

Well-designed lighting lets people see at night while reducing the negative impacts of artificial light on pollinators and ...

Wondering if you can use a regular light bulb in a 3-way socket? Learn what happens, if it’s safe, and how it affects brightness settings.

When the light-bulb industry labels its 5,000-kelvin bulbs “daylight,” it’s trying to helpfully indicate that you’re getting a blue light—never mind the fact that a dinky white light ...