New research shows sea turtles, penguins and whales swim at optimal depths to minimise the energetic cost of travel.

Track and cross-country runners at Utah's universities say they notice bad-air days along the Wasatch Front — and sometimes ...

17, 2025 — Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality ... detect and track toxic gases ...

You can do better than sleeping pills or counting sheep. From free apps and wearable trackers to smart mattresses and climate-control solutions, rest better with the best sleep tech we've tested.

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

"Smartphones make our alone time feel more crowded than it used to be," says journalist Derek Thompson. His article in The Atlantic is called "The Anti-Social Century." ...

while small and discreet smart rings (think Oura rings or the Ultrahuman Ring AIR,) are best suited for sleep tracking. No wonder choosing a fitness tracker is not easy — but the task is worth ...

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