Explore whether it’s possible to out-train a bad diet in this extreme fitness experiment. After consuming over 6,250 calories of fast food, I pushed my body through an intense day of training, ...

When someone sits in hot air, sweat forms and evaporates, carrying heat away from the skin. This evaporation acts like a cooling system. Submerge the body in water, and that heat escape route largely ...

Forget searching for a power socket; the heat from your wrist might soon be enough to keep your smartwatch running indefinitely. Once a concept confined to science fiction, this idea is moving closer ...

The unofficial soundtrack of every basketball, squash or hard-court tennis match is the constant high-pitched squeak or shriek of the players' shoes. But can this squeak be designed out of them while ...

The latest wellness trend and “sleep hack” involves switching off the bathroom light before stepping into the shower.

Researchers found that cutting two amino acids common in animal protein—methionine and cysteine—made mice burn significantly more energy. The boost in heat production was nearly as powerful as ...

On Artemis II, Space Tango is running an experiment to study how a trip to the moon — and future ones — affect the human body.

In the late 1800s, more than a hundred years before smartphones and weather apps, a physicist discovered you could step outside on a summer night, listen carefully, and estimate the temperature with ...

One soda can, a few simple supplies, and five experiments that make science feel real. Pressure, heat, sound, and motion - all with easy steps and satisfying results.

Why do mosquitoes seem to single you out at picnics and after sunset? Science is starting to smell the answer, and it’s in your very skin.

When was the last time you made butter and ran simultaneously? This is the question Libby Cope, 30, an Oregon-based outdoor and running content creator, asks in a video that has racked up more than 2 ...