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ScienceAlert
1 小时
Here's What Your Snot's Color Could Be Telling You About Your Body
Ever wondered why the colour of your snot is different when you're sick? You're probably not the first person to ask this ...
ScienceAlert
1 小时
Astronomer Calculates True Color of Rudolph's Nose on Christmas Eve
With billions of children around the world anxiously waiting for their presents, Father Christmas (or Santa) and his reindeer ...
ScienceAlert
2 小时
Unusual Activity in Our Guts Could Have Helped Our Brains Grow Larger
Mice inoculated with the human gut microbiome had the highest fasting glucose, highest triglyceride levels, lowest ...
ScienceAlert
4 小时
Cracked Piece of Metal Self-Healed in Experiment That Stunned Scientists
They then observed the self-healing at ultra-small scales in a 40-nanometer-thick piece of platinum suspended in a vacuum.
ScienceAlert
3 小时
Stunningly Preserved Baby Mammoth Found in Siberian Permafrost
Russian scientists on Monday showed off the remarkably well preserved remains of a baby mammoth found in the ...
ScienceAlert
5 小时
The FDA Just Approved The First US Drug Treatment For Sleep Apnea
US regulators on Friday approved the first drug treatment for sleep apnea, permitting the use of a weight-loss medication for ...
ScienceAlert
19 小时
Drinking Tea or Coffee Each Day Could Reduce Mouth And Throat Cancer Risk
Topping up your coffee cup throughout the day could provide some protection against common cancers affecting the mouth, ...
ScienceAlert
21 小时
NASA Probe About to Make History With Record-Blazing Sun Approach
NASA's Parker Solar Probe is about to make history, once again. On Christmas Eve, the spacecraft is going to get closer to ...
ScienceAlert
1 天
Whales Can Live Up to Twice as Long as We Thought, Scientists Say
Southern right whales have lifespans that reach well past 100 years, and 10% may live past 130 years, according to our new ...
ScienceAlert
1 天
Scientists Quantified The Speed of Human Thought, And It's a Big Surprise
The speed of the human brain's ability to process information has been investigated in a new study, and according to ...
ScienceAlert
1 天
Quantum Physicists Just Found Evidence of 'Negative Time'
Scientists have long known that light can sometimes appear to exit a material before entering it – an effect dismissed as an ...
ScienceAlert
1 天
The Risk of Cancer Fades as We Get Older, And We May Finally Know Why
Aging brings two opposing trends in cancer risk: first, the risk climbs in our 60s and 70s, as decades of genetic mutations ...
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