Inside the Army's Natick lab, scientists push gear to the brink — from fire to Arctic cold — to keep soldiers safer in the ...

A new NASA-backed study explores how fire behaves on the Moon, where low gravity may cause materials to burn longer, raising ...

Wearable fitness technologies like smartwatches are worn by millions of people daily. But they're not as accurate as you ...

Metformin has a strong claim to being one of the most influential medicines of the past century. For decades, it has ...

You check your smartwatch after a run. Your fitness score has dropped. You’ve burnt hardly any calories. Your recovery score ...

If you own a car that is ten years old or older, it was likely built at a time when E5 or E10 was the standard. Introducing E20, a mixture that is 20% ethanol, into these older sy ...

Sonic Fire Tech, a NASA-inspired fire tech startup developing infrasound-based fire defense systems, has reached a convergence of milestones that mark a tipping point for next-generation residential ...

A sensor buried in a farm field has two ways to stay powered. A battery that will die. Or a solar panel that will get caked ...

South Korean President Lee Jae-myung’s 2026 visit to India marks a critical ‘strategic reboot’ after an eight-year gap.

A Spanish startup called Kreios Space has secured backing from NATO for a plasma engine designed to keep satellites flying at altitudes where the atmosphere would normally drag them down within weeks.

I’ve worn an Oura Ring for 3 years. Here’s my honest review of the Oura Ring 4 — what’s improved, what’s not, and whether ...