Can we use nothing more than sunlight and inexpensive materials to produce clean hydrogen fuel while also removing toxic ...

Sodium-ion batteries (NIBs) are gaining traction as a next-generation technology to complement the widely used lithium-ion batteries (LIBs). NIBs offer clear advantages versus LIBs in terms of ...

One type of friction can waste energy even when two perfectly smooth surfaces move against each other, but researchers are ...

From fire pits to solar-powered string lights, discover the best ways to brighten your outdoor spaces without hardwiring ...

Researchers at Queen’s University have built a different kind of computer—one that uses light instead of electronics to ...

Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

One disappointment, however, was warmth. Because the strips are LEDs, they lean toward brighter, cooler tones rather than ...

The end of the 2026 Olympic torch relay culminated with the lighting of the Milan Cortina Winter Olympics cauldrons at the opening ceremony on Feb. 6.

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

(NEXSTAR) – A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center announced Monday. The storm is classified as an “S4” – the ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.