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ScienceAlert
39 分钟
There's a Surprisingly Easy Way to Remove Microplastics From Drinking Water
Tiny fragments of microplastics are making their way deep inside our bodies in concerning quantities, significantly through ...
ScienceAlert
21 小时
A Strange Signal Beamed at Earth From a Dead Star Can Finally Be Explained
From within a glowing web expanding outward from an epic explosion, a dead star is flashing pulses of radio light at Earth.
ScienceAlert
16 小时
The Oldest Evidence For Water on Mars Reveals It Was Extremely Hot
There was water on Mars as early as 4.45 billion years ago, just a short time after the planet formed from the leftover dust ...
ScienceAlert
8 小时
Severe 'Melancholia' Depression Can Be Diagnosed by Facial Expression
New hope for earlier treatment might be on the horizon for people suffering the most severe form of depression.
ScienceAlert
10 小时
The Blood of Exceptionally Long-Lived People Shows Crucial Differences
Twelve blood-based biomarkers related to inflammation, metabolism, liver and kidney function, as well as potential ...
ScienceAlert
20 小时
The Mystery of Amelia Earhart's Lost Plane May Not Be Solved After All
A sonar image suspected of showing the remains of the plane of Amelia Earhart, the famed American aviatrix who disappeared ...
ScienceAlert
19 小时
Nasal Spray May Slow Alzheimer's Disease, Study in Mice Suggests
A curious link between Alzheimer's and insulin resistance is now so well-established, the neurodegenerative disease is ...
ScienceAlert
16 小时
The Moons of Mars May Actually Be Fragments of Something Much Bigger
The problem with this idea is that Mars is a small planet with less gravitational pull than Earth or Venus, which have no ...
ScienceAlert
22 小时
Physicists Just Found a Quirk in Einstein's Predictions of Space-Time
"Our results show that Einstein's predictions have an incompatibility of 3 sigma with measurements. In the language of ...
ScienceAlert
15 小时
Surprise Discovery Finds Severe COVID Infection May Shrink Tumors
A fascinating new study, published in the Journal of Clinical Investigation, has revealed an unexpected potential benefit of ...
ScienceAlert
1 天
Cosmic-Ray Electrons Slamming Earth Are The Most Powerful Ever Seen
The most powerful cosmic-ray electrons and positrons ever detected slamming into Earth's atmosphere carry energies so high ...
ScienceAlert
1 天
Alzheimer's May Not Actually Be a Brain Disease, an Expert Reveals
The pursuit of a cure for Alzheimer's disease is becoming an increasingly competitive and contentious quest with recent years ...
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