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earth
53 分钟
Magnetic microbots can replicate the extraordinary abilities of ants
Tiny, ant-inspired magnetic microbots are capable of scaling obstacles, transporting heavy loads, and redefining medical ...
earth
1 小时
Young galaxy shows us what the early Milky Way looked like
Astronomers uncover a young galaxy similar to the Milky Way, shedding light on its early formation just 600 million years ...
earth
2 小时
Timeline of life’s evolution extended by nearly 1.5 billion years
Virginia Tech’s study traces early eukaryotic evolution, highlighting life’s diversification since 2 billion years ago.
earth
3 小时
Chemical mixtures in rivers pose unknown threats to aquatic life
Tiny water fleas can indicate the presence (and potential harm) of various mixtures of chemicals in the aquatic environment.
earth
23 小时
Locust swarms threaten food security for millions of people
Desert locusts are notorious for their ability to transform from solitary insects into devastating swarms under specific ...
earth
6 小时
Mars has granite that contains the elements essential for life
Study reveals Mars' thick crust created granites and underground water, challenging previous geological views.
earth
23 小时
How planets form: It's much more complicated than we thought
Like parents passing down their distinctive nose or eye color to their children, young planets were thought to be formed ...
earth
8 小时
What happens to our teeth as we age? New details have emerged
Explore how aging changes tooth enamel and the surprising role fluoride plays in keeping our teeth strong, based on ...
earth
10 小时
Atmospheric rivers will become more intense as temperatures rise
Recent research shows that climate change will reshape atmospheric rivers - but not in the way you might expect.
earth
1 天
AI reveals the secret to keeping your brain young
AI analyzed brain images of 70-year-olds, linking vascular health to brain age. Diabetes and inflammation correlated with ...
earth
1 天
Enough water to fill trillions of Earth's oceans found in deep space circling a quasar
Astronomers have identified a remarkable water reservoir in deep space, circling a huge quasar more than 12 billion ...
earth
1 天
Tea bags release millions of plastic particles during brewing
Polymer tea bags release billions of plastic particles during brewing. They interact with intestinal cells, even entering the ...
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