AI agents claim to be able to do any task for you, but in practice, they are buggy, slow privacy nightmares. Here's everything you need to know about them and how they fall short.

Researchers generated images from noise, using orders of magnitude less energy than current generative AI models require.

Researchers in China published a paper describing a theoretical model for photonic computing that used light particles instead of electrons for faster processing. The team developed “parallel optical ...

Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, while simple earplugs did a better job protecting deep, restorative sleep ...

Researchers at the University of Pennsylvania conducted a seven-night sleep laboratory study and found that REM sleep decreased by an average of 19 minutes per night when participants were exposed to ...

Scammers are flooding LinkedIn posts this week with fake "reply" comments that appear to come from the platform itself, warning users of bogus policy violations and urging them to visit an external ...

Since the launch of ChatGPT in 2022, the use of artificial intelligence (AI) chatbots has gone through the roof. In July 2025, OpenAI reported that its AI chatbot, ChatGPT, received over 2.5 billion ...

The Iowa Hawkeyes, at least as far as men's basketball goes, haven't been worth a second look for some time now. While mediocrity had become the name of the game for the program under Fran McCaffery, ...

Joseph Friedman, associate professor of electrical and computer engineering at the University of Texas at Dallas, uses a probe station to test small neuromorphic devices. Friedman has developed a ...

With crypto moving away from GPU (graphics processing unit) mining and AI turning to more specialized chips, GPU prices are finally on the decline, making it a great time to build your long-awaited PC ...

IonQ Inc. today detailed the terms of a transaction that will see it receive $2 billion in funding from investment firm Heights Capital. The quantum computer maker plans to raise about three quarters ...

Ferrari’s first electric car is almost here, and somewhere in Italy, a thousand purists are already typing their thinkpieces. The all-new electric GT is scheduled for a world debut in the summer of ...