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earth
4 小时
Rapid evolution in the Baltic Sea: How herring became fish-eaters
The study challenges traditional assumptions about how Baltic herring evolved and found new ecological niches in brackish ...
earth
3 小时
"Negative time" observed in new quantum experiments, surprising scientists
Scientists demonstrated in quantum experiments that "negative time" actually exists in a tangible, physical sense that can be ...
earth
6 小时
Mission accomplished? Solar Probe just touched the Sun, but we don't know if it survived
NASA’s Parker Solar Probe, traveling at 430,000 mph, reaches 3.8 million miles from the Sun. It collects data on the solar ...
earth
7 小时
Discovery: Early humans in America coexisted with giant sloths and mastodons
Fossils show humans coexisted with giant sloths and mastodons for thousands of years. Evidence includes modified sloth bones ...
earth
1 天
World’s largest iceberg breaks free from ocean cyclone
The world’s largest iceberg has astonished scientists by shaking free from a spinning ocean trap and continuing its trek ...
earth
8 小时
Spacecraft flew through the Sun's atmosphere today for the first time ever
NASA’s Parker Solar Probe is set to achieve its most dangerous feat yet tomorrow, December 24, 2024. After a six-year journey ...
earth
10 小时
Is methanol the next green power player in the hunt for clean energy?
Methanol-to-energy conversion in support of renewable energies is studied: efficiency, costs and environmental impact.
earth
9 小时
New climate warning could reshape how we see our shores and coastal areas
Climate change is accelerating threats to coastlines and coastal areas, endangering critical habitats and marine biodiversity ...
earth
8 小时
Discovering the diet of farmers who lived 5,500 years ago
Discover the culinary secrets of Neolithic Scandinavian farmers through findings from a 5,500-year-old settlement.
earth
9 小时
Earth’s carbon sinks are being pushed to their limits
Earth’s major carbon sinks are nearing their limits, signaling that natural processes may soon be unable to compensate for ...
earth
1 天
Dance of survival: How sardines outsmart striped marlins in the open ocean
In the vast, featureless expanse of the open ocean, sardines rely on their collective behavior to survive against predators ...
earth
13 小时
Tiny plastic bits are now found hiding deep inside the human body
Microplastics found in human tissues are of health concern: they are linked to diseases and infiltrate vital organs.
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