The simplest questions are often the best. Robert P Crease tries to answer one from a physics student in Kenya Seeking perfection Tennis balls are a low-cost way to explore simple physics concepts, ...

Telling the story of the COVID-19 pandemic is complicated. What’s the best way to combine research on medical, economic and policy issues related to the virus and compile that into an easy-to-digest ...

Semiconductors—substances that can selectively conduct or block electricity—have been dubbed the “brains of modern electronics.” They form the building blocks of the chips that power electronic ...

In the culmination of a US community planning process that began in late 2020, the High Energy Physics Advisory Panel has approved the recommendations of the P5 Report. The US particle physics ...