A pair of US lawmakers are calling for an investigation into how easily spies can steal information based on devices’ electromagnetic and acoustic leaks—a spying trick the NSA once codenamed TEMPEST.

The new MacBook Air and MacBook Pro look identical to their predecessors but add significantly faster processors, improved storage configurations, better graphics and support for the WiFi 7 standard.

Two of the most commonly used scans to detect a disease are the CT scan and the MRI. While both produce detailed images of the inside of the body, they work in very different ways and are used for ...

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.

International Business Machines unveiled its plan to build “the world’s first large-scale, fault-tolerant quantum computer” in June, and on Wednesday, the company shared more on how it plans to reach ...

We may receive a commission on purchases made from links. Depending on whether you play intense games or watch fast-paced and vibrant media, you might notice certain moving images leaving behind ...

Mr. Biss is a concert pianist and co-artistic director of the Marlboro Music School and Festival At the Marlboro Music School and Festival this summer, my fellow musicians and I spent an evening ...

An experimental computer chip called Ice River can reuse the energy put into it, researchers say. A regular computer chip cannot reuse energy. All the electrical energy it draws to perform ...

Super Micro Computer faces deteriorating profit margins and slowing revenue growth amid intensifying competition from Dell, HPE, and Foxconn. SMCI's lack of captive financing and other factors put it ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

Another chaotic day of travel for BART commuters caused by a computer equipment issue extended nearly into Friday afternoon before the transit agency resumed full service following a full-system ...

All BART stations reopened for service late Friday morning after a computer problem shut down train service systemwide for hours, according to the transit agency. Starting at 4:30 a.m., issues arose ...