On Wednesday, Perplexity unveiled Perplexity Computer, describing it not as another chatbot or standalone agent, but as a general-purpose digital worker designed to operate the same interfaces humans ...

Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models. The company claims that ...

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 ...

How Do Hand Warmers Work? Modern hand warmers are air-activated, meaning they only start working once you open up the packet and oxygen can seep inside. Once that happens, the oxygen reacts with a ...

Louise J. Slater is professor of hydroclimatology in the School of Geography and the Environment, University of Oxford, Oxford, UK. By contrast, academic consulting work, one of the most direct and ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

With the 2025 NFL trade deadline approaching next week, the names of players who could be dealt continue to swirl. One of them, of course, is New York Jets running back Breece Hall. Amid another lost ...

States are banning cellphones in schools, but do these policies actually work to improve student behavior and achievement? A pair of research projects led by noted academic scholars provide some ...

To use artificial intelligence at work, you can begin by imagining the things you can stop doing, the things you can do better and the new things you can do. Imagine the future of your job. Now ...

Our 2024 Work Trend Index Annual Report found that while 79 percent of leaders agree that AI is crucial for business, 59 percent are worried about quantifying the productivity gains of AI. As we all ...

Some degree of failure is inevitable. However, people respond differently to their own failure. Do any of these three styles of response to failure sound like you? The Impunitive Style When faced with ...