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/ 2 years agoGravitational wave detector LIGO is back online after 3 years of upgrades – how the world’s most sensitive yardstick reveals secrets of the universe
Upgrades to the hardware and software of the advanced observatory should allow astrophysicists to detect much fainter gravitational waves than before.
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/ 2 years agoWhat is a black box? A computer scientist explains what it means when the inner workings of AIs are hidden
Metaphorical black boxes shield the inner workings of AIs, which protect software developers’ intellectual property. They also make it hard to...
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/ 2 years agoHow wildfire smoke can harm human health, even when the fire is hundreds of miles away – a toxicologist explains
Fires in Canada have sent smoke across several US states, leaving cities like Denver with some of the worst air quality...
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/ 2 years agoWarhol Foundation v. Goldsmith: Supreme Court rules for income streams over artistic freedom
The decision may make it hard to report the news, make documentary films, write biographies or even teach a class.
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/ 2 years agoHow can I make studying a daily habit?
A researcher who studies ways to help students become better readers and writers describes how to create a homework habit using...
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/ 2 years agoShavuot: The Jewish holiday that became all about children
Shavuot, which was originally an ancient pilgrimage festival, has gone through many changes over the years – as has Judaism itself.
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/ 2 years agoUnionized bodies in topless bar! Strippers join servers and baristas in new labor movement
Young motivated employees are pushing the movement for union representation among US workforces. Is it time for management to get on...
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/ 2 years agoBalance declines with age, but exercise can help stave off some of the risk of falling
Lifestyle factors like physical activity, diet and sleep can lower the ‘biological age’ of your cells and tissues and reduce age-related...
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/ 2 years agoWhen faith says to help migrants – and the law says don’t
As governments crack down at their borders, religious groups’ teachings to help the stranger remain unchanged.
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/ 2 years agoTalking puppy or finger puppet? 5 tips for buying baby toys that support healthy development
Two experts on children’s play explain why you should be skeptical of toys that are advertised as being educational, and what...