Helium-3 discovery in Minnesota is sparking big energy claims, but the science, rarity, and real-world limits matter more than the hype around it.
Scientists can now reliably chill specimens near absolute zero for over 10 hours while taking images resolved to the level of individual atoms with an electron microscope. The new capability comes ...
Superfluid helium exhibits a range of remarkable physical phenomena that challenge conventional fluid dynamics and heat transfer theories. At temperatures near absolute zero, helium transitions into a ...
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