President Donald Trump’s expanding use of military strikes against boats suspected of carrying narcotics risks setting a new and lower standard for the use of lethal attacks abroad — one that critics ...

Researchers show electrical control of quantum interference in atomic spins on surfaces using a scanning tunnelling microscope and modulated bias fields. The system studied consists of a single atom ...

Meta-owned chat app WhatsApp changed its business API policy this week to ban general-purpose chatbots from its platform. The move will likely affect WhatsApp-based assistants of companies like OpenAI ...

The Nuggets improved to 2-1 this preseason with a 102-94 win over the Los Angeles Clippers on Sunday night at Intuit Dome. Here are our three initial observations. David Adelman takes off training ...

In China, the longest ultrahigh-voltage power line stretches more than 2,000 miles from the far northwest to the populous southeast — the equivalent of transmitting electricity from Idaho to New York ...