Tech Insider
A back view of a woman with a ponytail and workout clothes prepared to go up a set of concrete stairs outside.
Research suggests that short, intense bursts of exercise like taking the stairs can have long-term health benefits.
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A black-and-yellow plate holding meat skewers, bread, feta, and figs
Max Miller recreated Greek recipes to eat like an ancient Olympian.
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sea lion laying eyes closed on a shrubby beach with a small camera on its back
A sea lion mother after scientists equipped her with a video camera.
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Tycho Brahe in a portrait with an oval around it
Tycho Brahe, a 16th-century astronomer and alchemist, had tungsten in his lab nearly 200 years before scientists knew what it was.
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A Long March-6 rocket lifts off from the Taiyuan Satellite Launch Center.
The first 18 satellites in the Thousand Sail Constellation were launched from the Taiyuan Satellite Launch Center, pictured here, according to local media.
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A pillar with animals carved on it
The Göbekli Tepe contains many tall, carved pillars.
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Bright white streaks showing meteors headed toward Earth's surface shown on bottom half of image.
Earth regularly passes through streams of comet debris that produce hundreds of meteor showers a year.
Tech Insider : Economy
Two men work on an irrigation system in a public park during a heat wave.
Extreme heat is causing more injuries among workers.