I salvaged a large batch of 18650 cells from old laptop batteries and needed a way to figure out which ones were still worth using. In this video I walk through a 4-channel 18650 charger, discharger, ...

AI is increasing the speed, density and complexity of work rather than reducing it, a new analysis shows. Photo: iStock Artificial-intelligence automation platform maker Zapier has a new kind of ...

The company had clashed with the military over how officials wanted to use its cutting-edge A.I. model. The order could vastly complicate intelligence analysis and defense work. By Julian E. Barnes ...

PROTECTING THE U.S. ECONOMY AND NATIONAL INTERESTS: Today, President Donald J. Trump signed a Proclamation imposing a temporary import duty to address fundamental international payments problems and ...

The House passed a resolution introduced by Rep. Gregory Meeks, D-N.Y., to overturn President Donald Trump's tariffs on Canada. On Tuesday, three House Republicans voted with Democrats to defeat a ...

Right now, many companies are worried about how to get more employees to use AI. After all, the promise of AI reducing the burden of some work—drafting routine documents, summarizing information, and ...

As a Gen Z, I've grown up in the era of smartphone alarm clocks being the default. But I noticed both my mornings and evenings devolving into doomscrolling. A $16 analog has helped change my habits, ...

WASHINGTON — The Senate fired a warning shot at President Donald Trump, voting Thursday to advance a bipartisan resolution to block him from using military force “within or against Venezuela” unless ...

“In this image, I’m collecting faecal samples from Adélie penguins (Pygoscelis adeliae) on Horseshoe Island, off the Antarctic Peninsula at about 68° S. As an analytical chemist, my research focuses ...

Sierra Campbell has four key necessities she won't leave home without: her phone, her keys, her wallet, and a small tote bag. The first three she uses only for practicalities, like paying for things ...