Robots and AI are running experiments around the clock, from battery chemistry to cancer therapies. But can they be trusted ...

Here are some wearables that will last longer than a mere two days while offering some of the features you might be looking ...

A University of Birmingham scientist has built a "mini-universe" that takes a step toward answering one of science's biggest questions: "What is time?" Publishing his findings in Physical Review ...

A NASA and USAF-backed study demonstrates propellantless satellite formation control using magnetic forces for future ...

Scientists have developed an artificial photosynthesis system that essentially regulates itself, eliminating the need for batteries used in many current designs. The key innovation is an electrolyzer ...

Phyphox can do so much that explaining it all would take hours. The real fun starts once you begin testing the world around ...

After three generations, Google is apparently saying goodbye to its built-in temperature sensor on Pixel 11 Pro. 2023’s Pixel 8 Pro introduced one of Google’s first new hardware features in some time, ...

Abstract: Phase current reconstruction utilizing a single current sensor (SCS) in motor drive systems has attracted much attention due to its low cost. However, the minimum sampling time limits the ...

If you have an old laptop with a dying or swollen battery, the idea of removing it entirely and using the laptop on AC power does sound appealing. You can save some money by not replacing the battery, ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Keeping your camera's image sensor clean is the simplest way to remove annoying smudges and particles from your images — here's how to clean your camera sensor to get a crisp picture of the stars ...