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Interesting Engineering
3 小时
New nuclear fuel withstands 4,220°F heat, will fly rockets to Mars in just 45 days
General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.
3 天
Why don’t rocks burn?
Igneous rocks contain few or no combustible elements. And it’s very hard to remelt them back into magma because they ...
La Crosse Tribune
4 天
Revisiting medical hazards of wildfire smoke - Healthful Hints
Explore the medical hazards of wildfire smoke and its impact on health. Learn about the chemicals and particles released by ...
EurekAlert!
7 天
Stop burning the biomass to protect your lungs
The air over urban sites have much more complex chemical composition than we think. The complexity arises from the presence ...
来自MSN
10 天
Earth's Rotation Is Slowing Down, And Could Explain Why We Have Oxygen
Ever since its formation around 4.5 billion years ago, Earth's rotation has been gradually slowing down, and its days have ...
13 天
Scientists uncover key step in how diazotrophs 'fix' nitrogen
Nitrogen is an essential component in the production of amino acids and nucleic acids—both necessary for cell growth and ...
NDTV
18 天
Fat-Burning Foods: 10 Foods That Will Help You Burn Your Belly Fat In 2025
Belly Fat Foods: By adding these foods to your diet you can significantly target and reduce belly fat Specific foods can help burn belly fat by influencing metabolic processes, improving digestion ...
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