Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, ...

Make It Worth Weyl: Engineering the First Semimetallic Weyl Quantum Crystal Jan. 23, 2025 — Researchers have demonstrated an ideal Weyl semimetal, marking a breakthrough in a decade-old problem ...

Semiconductors are materials that have a small electronic bandgap. This bandgap prevents current from flowing at absolute zero, but thermally excited charge carriers can begin to flow at higher ...

Feb. 18, 2025 — It may be the smallest, shortest chorus dance ever recorded. An international team of researchers observed how electrons, excited by ultrafast light ...