Is the Single Strontium Atom Photo Real?
The single strontium atom photo is real. It shows a single, laser-cooled Sr+ ion held between electrodes in an ion…
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Does the Milky Way Smell Like Raspberries and Rum?
What astronomers really found in the Sagittarius B2 cloud, how molecular spectroscopy reveals it, and why the result matters for…
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What Is Gardening in Cryptography and How Does It Work?
Gardening in cryptography is the tactic of deliberately provoking an adversary to send a message that contains a known string…
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What Is Fetal Microchimerism and How Does It Work?
Fetal microchimerism is the presence of a small number of fetal cells that enter a mother’s body during pregnancy and…
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What Is a Bobbin Tank and How Does It Work?
A bobbin tank is a combat engineering vehicle that carries a large reel of reinforced matting and unrolls it to…
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Do Organics on Mars Mean Life?
New NASA-led modeling of Gale Crater mudstones suggests ancient long-chain alkanes were far more abundant than today’s measurements imply, challenging…
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Did the Emergency! TV show Help Build Modern EMS in the U.S.?
Yes. The Emergency! TV show did not invent paramedics, but it powerfully accelerated the growth of modern EMS in the…
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Do Mars Organics Prove Life on Mars?
No, Mars organics do not by themselves prove life on Mars. Mars organics are carbon‑containing molecules that can be produced…
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Is the Merchant’s House Museum Underground Railroad Discovery Real?
What historians found in a concealed passage in Manhattan, the evidence for an Underground Railroad safe house, and why secret…
