Add Yahoo as a preferred source to see more of our stories on Google. An aerial photo of the atomic cloud rising over Hiroshima on 6 August 1945. (US Library of Congress) The world changed forever on ...

MIT researchers found that metals retain hidden atomic patterns once believed to vanish during manufacturing. These patterns arise from microscopic dislocations that guide atoms into preferred ...

For decades, it's been known that subtle chemical patterns exist in metal alloys, but researchers thought they were too minor to matter—or that they got erased during manufacturing. However, recent ...

Metal nanowires constitute a class of one-dimensional conductors in which electrons are confined laterally to dimensions approaching atomic scales. At these scales, quantum confinement produces ...

Hello!I'm Baba-chan sensei, a practicing science teacher known for saying, "Let's make a chemical reaction!"The element I ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The world changed forever on 6 August 1945. That was the day humanity first deliberately turned the most powerful weapon ever conceived upon itself – when the US unleashed an atomic bomb on the people ...