Author(s): Sophia Chen

Researchers have used laser cooling and trapping to isolate calcium monohydride, a key step toward producing ultracold atomic hydrogen.

[Physics 19, s71] Published Wed Jun 10, 2026

Author(s): Ryan Wilkinson

Atomic-scale measurements show that vibrational excitations can cause electrons to move in bunches.

[Physics 19, s75] Published Wed Jun 10, 2026