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ScienceAlert
5 小时
Scientists Just Identified Hundreds of Genes That Could Cause Cancer
To date, more than 600 genes are known to cause tumors when their sequences are spoiled by a mutation. Yet there are other ...
ScienceAlert
11 小时
SpaceX's Starlink Satellites Are Leaking More Radio Waves Than Ever
Satellite swarms orbiting the Earth are leaking more radiation into protected wavelength bands than ever. In fact, the second ...
ScienceAlert
9 小时
Genetic Tracing Links SARS-CoV-2 With Animals at Wildlife Market
While research shows SARS-CoV-2 wasn't made in a lab, its emergence in the same city as the WIV has raised suspicions and ...
ScienceAlert
16 小时
Common Diabetes Medication Slows Brain Aging in Monkeys
Metformin is the main first-line drug used to treat type 2 diabetes, but a new study on monkeys suggests it could one day be ...
ScienceAlert
17 小时
South African Rock Art Depicts 260-Million-Year-Old Extinct Animal, Study Suggests
But Benoit, who works at the University of the Witwatersrand in South Africa, has a different perspective. He says the animal ...
ScienceAlert
17 小时
Scientists Calculated How Much Exercise We Need to 'Offset' a Day of Sitting
Research suggests about 30-40 minutes per day of building up a sweat should do it. Up to 40 minutes of "moderate to vigorous ...
ScienceAlert
17 小时
Experts Reveal The Difference Between a Psychopath And a Sociopath
When we draw together all these strands of evidence, we can say a psychopath manipulates others, shows superficial charm, is ...
ScienceAlert
13 小时
Some Coffee And Tea Drinkers Could Be Lowering Their Risk of Dementia
Both coffee and tea share similar bioactive compounds, which can have anti-inflammatory or antioxidant effects. What's more, ...
ScienceAlert
16 小时
Expensive Migraine Drugs No Better Than Cheap Painkillers, Study Finds
The newer and more expensive drugs rimegepant and ubrogepant — as well as another called lasmiditan, which can have drowsy ...
ScienceAlert
15 小时
Entire Swarm of Black Holes Detected Moving Through The Milky Way
In any globular cluster, all its stars formed at the same time, from the same cloud of gas. The Milky Way has around 150 known globular clusters; these objects are excellent tools for studying, for ...
ScienceAlert
1 天
Eye Color Change Surgeries Are a Dangerous Trend, Expert Warns
These procedures can also cause light sensitivity and vision changes – including blindness, thinning and perforation of the ...
ScienceAlert
2 天
Largest Black Hole Jets Ever Seen Create a Galactic Structure That Will Blow Your Mind
"If we shrink the jets to the size of the Earth and the black hole accordingly, the black hole would have the size of 0.2 ...
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