Transistors are fundamental to microchips and modern electronics. Invented by Bardeen and Brattain in 1947, their development ...

Researchers at the Institute of Physics in Zagreb, Croatia, in collaboration with international partners, have showcased new methods for visualizing atomic-scale changes in advanced materials.

Putin Plans to Retaliate Against Ukraine’s Surprise Attack, Trump Says Vladimir Putin told President Trump he planned to retaliate against Ukraine for its drone attack. Mr. Trump did not say ...