#ultracold — Public Fediverse posts

Researchers from Hanns-Christoph Nägerl's group have produced the world’s first #ultracold #KCs #molecules in their absolute ground state. Starting by mixing clouds of potassium and caesium atoms cooled almost to absolute zero temperature
#MolecularScience #Chemistry #sflorg
https://www.sflorg.com/2025/11/mols11172501.html

Capturing the "second sound" wave:
#quantumphysics #thermodynamics #ultracold #superfluid #research #innovation #science
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https://www.popularmechanics.com/science/a65938592/second-wave-superfluid-existence-sound/