This controversial idea about the universe could solve some of the biggest puzzles in quantum physics, like whether time ...
To capture the positron, researchers relied on radioactive decay from sodium-22, a rare isotope of sodium. Once the positrons ...
Hydrogen cyanide was crucial for early Earth chemistry. A new study says comets almost certainly didn’t deliver it like we’d ...
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A 1,600-Year-Old Artistic Marvel Seemed Physically Impossible to Recreate. Until One Scientist Did.
It took the better part of two millennia to figure out the science behind how this ancient glass cup could change colors.
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