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earth
54 分钟
‘Snowball Earth’ event set the stage for complex life
Some of the most dramatic climate events in history are the Snowball Earth episodes, which occurred hundreds of millions of ...
earth
7 小时
Pacific Ocean temperatures have never been this high in 650 years
Fiji’s sea surface temperatures hit their highest in 650 years, threatening marine biodiversity and coral ecosystems.
earth
5 小时
Antarctic krill are nature’s unexpected carbon warriors
“A key player in the biological carbon pump is the Antarctic krill, Euphausia superba, whose faecal pellets, moults and ...
earth
1 天
Toxic chemicals from food production pass into the human body
A new study has found that more than 3,600 chemicals that leach into food during manufacturing, processing, packaging, and ...
earth
7 小时
Secret lives of plants: Exploring complex interactions
How plants interact, from cooperation to competition, with research on pioneer species and antagonistic facilitation shaping ...
earth
7 小时
Finger counting boosts math skills in children
Finger counting helps children improve their arithmetic skills, especially those not using this method naturally.
earth
1 天
Colors of sunset and sunrise reset our circadian rhythms
Circadian rhythms are the natural, internal processes that regulate the sleep-wake cycle and repeat roughly every 24 hours.
earth
11 小时
Black hole is starving its host galaxy of star-forming fuel
Astronomers have detected a supermassive black hole starving its galaxy of gas, halting star formation in the early universe.
earth
9 小时
Earth may have had a Saturn-like ring system
Researchers have found evidence suggesting that our planet may have once had a ring system around 466 million years ago.
earth
1 天
Mystery of static electricity has finally been solved
We’ve all felt that little spark when we pet our furry friends or scoot across a carpet. Static electricity is as pervasive ...
earth
1 天
Caffeine has a protective effect on heart health
Turns out, your morning ritual of sipping on a hot brew may be more than a wake-up call – it might also be protecting your health. The latest caffeine research suggests that drinking coffee or tea – ...
earth
1 天
Tiny black holes zipping past Mars could finally confirm that dark matter is real
Physicists are still hot on the trail of a substance that could change everything: dark matter in the form of primordial ...
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