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Scientific American
1 天
We Need to Ensure Legal Cannabis Is Safe
Today’s cannabis plant is highly cultivated and incredibly potent. Treating it like a commodity, and not a testable, ...
Scientific American
12 小时
NASA Astronaut Jonny Kim Is a Rarity among Rarities
Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...
Scientific American
13 小时
How Geometry Revealed Quantum Memory
Berry used mathematical means to investigate what would happen to the neutron if the direction of the magnetic field changed ...
Scientific American
8 小时
Methane Leaks Are Everywhere. The Trump Administration May Repeal Penalty Meant to Reduce Them
A fee created to push oil and gas companies to plug methane leaks could be axed by the incoming Trump administration, ...
Scientific American
1 天
I Destroyed a Car to Explore Some Music Myths
Here’s the thing: I never asked you to believe me. I don't need to. The tests speak for themselves. If you read “It sounds ...
Scientific American
1 天
Worker Protections for Extreme Heat in Peril after Trump’s Election
A Biden administration proposal that would require employers to provide cooling measures under extreme heat conditions may be ...
Scientific American
4 天
Consciousness Might Hide in Our Brain’s Electric Fields
A mysterious electromagnetic mechanism may be more important than the firing of neurons in our brains to explain our ...
Scientific American
3 天
What Trump Can—And Probably Can’t—Do to Reverse U.S. Climate Policy
The new president-elect can go beyond just pulling out of the Paris Agreement. But it may be more difficult to roll back ...
Scientific American
2 天
The Lucy Fossil’s Extraordinary Journey to Becoming an Icon of Human Evolution
The 3.2-million-year-old human ancestor known as Lucy rose to fame through an incredible combination of circumstances ...
Scientific American
4 天
Happy New Year! (If You’re a Martian)
The Martian new year arrives with the Red Planet’s vernal equinox. Explaining why requires a deep dive into celestial ...
Scientific American
3 天
Math Puzzle: Solve the Subway Conundrum
A young man lives in Manhattan near a subway express station. He is dating two women: one in Brooklyn; one in the Bronx. To ...
Scientific American
5 天
Earth Will Exceed 1.5 Degrees Celsius of Warming This Year
This year won’t just be the hottest on record—it could be the first to surpass 1.5 degrees Celsius. The Paris climate accord ...
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