This video explores whether a smartphone can realistically be charged using light as the sole power source . It tests ...

Scientists use distant gamma ray bursts to prove that light maintains its constant speed, reinforcing Einstein's theory.

A new CRISPR-powered light sensor can detect the faintest whispers of cancer in a single drop of blood.

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

Give your space a smart glow-up ...

A rain-soaked, muddy-paw reality check on whether the Audi Q5 is actually livable with big dogs—especially when you’ve chosen ...

A Georgia Tech researcher is turning flickering light and sound into a new tool in the fight against Alzheimer’s, using rhythmic sensory stimulation to “tune” brain waves, boost memory, and ...

Ammonia, a key part of nitrogen fertilizers, is central to sustaining global food production. However, its manufacture is ...

Cute on the outside, surprisingly powerful under the hood, the Flipper Zero is fun, educational, and more dangerous than it ...

Picture a spacecraft returning to Earth after a long journey. The vehicle slams into the planet's atmosphere at roughly ...

Learn how to place your projector, choose the right screen, manage lighting, and set up audio for a true 100-inch+ movie ...

They can’t guarantee future health, but they can tell you the trajectory you’re on. By Dana G. Smith Take a minute to consider the last decade of your life. What type of physical shape do you hope to ...