Ali Larijani, who died in an Israeli strike, had served as Iran’s de facto leader in recent weeks. The commander of the powerful Basij militia was also killed, Iranian state media said.

Researchers at Cornell University have developed a powerful imaging technique that reveals atomic scale defects inside computer chips for the first time. Using an advanced electron microscopy method, ...

For Rooney, the history of timekeeping has many pivotal moments - but three he picks out when talking to DCD are the invention of the pendulum and the balance spring in the 1600s, and centuries later, ...

Researchers used advanced electron ptychography to visualize atomic-scale defects inside modern transistors. The technique reveals interface roughness affecting electron flow, enabling better ...

Analytical chemist Friedrich Strassmann played a crucial role in discovering nuclear fission with Otto Hahn and Lise Meitner, but his principled opposition to Nazi ideology nearly destroyed his career ...

Nadia Schadlow, a deputy national security adviser during Trump’s first term, explains how the U.S.-Israel war with Iran fits in with an “America first” agenda.

Cornell researchers have used high-resolution 3D imaging to detect, for the first time, the atomic-scale defects in computer chips that can sabotage their performance. The imaging method, which was ...

Apple Freeform and Apple Notes offer complementary features that can enhance both creative brainstorming and structured organization. As overviewed by Learning to Learn, Freeform provides an infinite ...

George Arliss was the first British actor to win an Oscar. A play actor originally, Arliss first starred in the 1911 Louis Napoleon Parker play "Disraeli," which was later turned first into a silent ...

In the opening days of the Iran war, US President Donald Trump and his team have offered a series of often changing ...

Inside each of your cells lies a nucleus, its master command center. Protected inside each nucleus are your chromosomes, ...

The greatest Oscar-winning performances of the 21st century include work from Daniel Day-Lewis in There Will Be Blood and Charlize Theron in Monster.