
Portable Skin Scanner Tracks Capillary “Dance” to Predict Heart Risks
Squeeze your fist. Release. Squeeze again. That simple rhythm, the blood rushing back into your forearm, is telling you a story.
Jan 22, 2026

Squeeze your fist. Release. Squeeze again. That simple rhythm, the blood rushing back into your forearm, is telling you a story.
Jan 22, 2026

A connected factory floor doesn't wait. A sensor picks up a temperature spike in a reactor.
Jan 22, 2026

Chemotherapy damages the intestines. Everyone who undergoes cancer treatment knows this.
Jan 22, 2026

You're alone. Maybe you've been alone all day, or maybe it's just that particular kind of loneliness that arrives when everyone else has stopped replying to messages.
Jan 21, 2026

The tiny orange crystal sits on the microscope stage, perfectly transparent, almost glowing yellow under ultraviolet light.
Jan 21, 2026

Something dimmed a distant star, and it took ninety years to understand why. When astronomers noticed J0705+0612 fading in September 2024, they spotted something unusual.
Jan 21, 2026

The ice in Bristol Bay closes down hard by November, locking away the whales for months in the icebound waters beneath it.
Jan 21, 2026

Picture a task so simple it takes four minutes. Generate ten words. That's all. Make them as different from each other as possible, in every way that matters…
Jan 21, 2026

The James Webb Space Telescope has presented astronomy with an awkward puzzle. Looking back into the infant Universe, just a few hundred million years after the Big Bang, it's catching sight of black holes that are impossibly, frustratingly massive.
Jan 21, 2026
A decade's worth of conflict data is forcing researchers to confront an uncomfortable truth: the wars we think we understand might defy prediction entirely.
Jan 21, 2026

Somewhere right now, a factory stack is belching smoke that looks no different from any other day.
Jan 21, 2026

A six-year-old learns his parents are divorcing. A teenager experiences racism from her peers.
Jan 21, 2026

Mice with Alzheimer's ran through mazes. They remembered things. They learned. If you didn't know better, you'd think they were fine.
Jan 20, 2026

Picture a cap studded with electrodes, bristling like some strange technological creature.
Jan 20, 2026