Science news
The latest science stories from 35 international outlets, updated every five minutes. · 6,562 stories
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How calcium channels in muscle cells open together
Every step we take begins with a burst of calcium inside our muscle cells, causing them to contract. To prepare for action, the cells keep c
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JWST finds early galaxies were already seeding the universe with heavy elements
When the universe was still in its infancy—only 500 million years after the Big Bang, or about 3% of its current age—some of the universe's
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Bay Area wastewater plants could nearly halve nitrogen cleanup costs by coordinating upgrades
Treating polluted water flowing into San Francisco Bay to meet regulatory requirements is going to cost ratepayers money. Exactly how much d
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Anthropic touts AI-led biology discovery
U.S. artificial intelligence startup Anthropic on Wednesday unveiled the first discovery from its molecular biology lab, a previously unknow
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OpenAI agent hacked an Australian government healthcare website
There has been a string of incidents reported over the last few months where AI agents have hacked companies. Now, a case involving a govern
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Archaeological 'breakthrough' could confirm origins of Paris
An ancient wall discovered in central Paris was hailed as a "major breakthrough" on Wednesday, as the archaeological find may have settled a
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Aerial maps reveal successful woodland expansion in Scotland's Cairngorms
A University of Cambridge–led team has used aerial surveys across a huge swath of the Cairngorms National Park in Scotland to create detaile
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More REM sleep linked to lower risk of 83 diseases
A large study tracking more than 95,000 people suggests that how you sleep may be linked to your risk of developing dozens of diseases. Peop
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Fit, thin, curvy and toned: The contradictory body ideals young NZ women face online
For countless people, social media has become a go-to source of advice on how to look, eat and exercise.
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Study reveals how communication sequence strengthens green persuasion
The impact of sustainability messages may depend not only on their content but also on the order in which they are presented. The emotional
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In House primaries, organized groups may matter more than voters
In most of the nation's 435 congressional districts, the general election is not much of a contest. With the vast majority of U.S. House sea
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A broken rib from the world’s largest T. rex hid a 66-million-year-old secret
A broken rib from Scotty, the largest known T. rex skeleton, contains an extraordinary fossilized network of blood vessels formed while the
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Acute hunger could reach 8 million children in six African countries as El Niño looms
About 8 million children across East and Southern Africa could face acute hunger by early 2027, a rise of 30%, as one of the strongest El Ni
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Across southwest China and Thailand, plant turnover and nematode body width help explain soil diversity
Soils harbor some of the most diverse life on Earth. Soil nematodes play crucial roles in maintaining ecosystem functions. Yet how their div
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Why AI won't fix Britain's supply chains
Businesses hoping AI will solve their supply chain problems risk wasting their investment unless they first fix weaknesses in their data, sk
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What joining the EU's Erasmus+ program could mean for Canada
In his recent address to the European Parliament, Prime Minister Mark Carney proposed that Canada join Erasmus+, a European Union program th
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Self-driving lab automates semiconductor ink synthesis and thin-film characterization
Developing new functional materials often requires testing numerous material combinations. Conventional experiments reach their limits quick
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The stories we tell ourselves shape who we are
"One way or another, we are living the stories planted knowingly or unknowingly in us early in life, the stories that give our lives meaning
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Delaying cherry blossom to reduce frost damage
Climate change is causing many fruit trees to flower earlier, increasing their exposure to damaging late spring frosts. A study led by the U
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Crown-of-thorns starfish can help reefs thrive
Crown-of-thorns starfish (COTS) are infamous in the marine world. Their toxin-loaded thorns give them a menacing appearance, and they have a
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GenAI use among online adult learners associated with academic performance and technology confidence
University of Phoenix scholars have published research examining how nontraditional undergraduate students use generative artificial intelli
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Musculoskeletal simulation of load placement and speed effects on gait dynamics and energetics
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The association between social media addiction and psychological well-being in adolescents with sequential mediation by physical activity and loneliness
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Causal reinforcement learning for personalized adaptive interventions in mild cognitive impairment
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