Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Why buy one when you can build it cheaper?

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Alex Krasnok, Florida International University (THE CONVERSATION) Quantum computers ...

Nailing the basics.

Here's my collection of tiny security products that can fit anywhere while protecting you from break-ins, flooding, theft and more. Tyler has worked on, lived with and tested all types of smart home ...

Apple AAPL-1.25%decrease; red down pointing triangle, long revered for its premium-priced products, has managed to develop a booming business selling cheaper devices when most gadget makers are being ...

A single drop of blood could soon be used to screen for early-stage cancer, according to Wen Liaoyong of Westlake University in Hangzhou. Wen’s team has compressed what was once a refrigerator-sized ...

A criminal could be masquerading as a celebrity, web store or family member asking for your money. Detecting scams requires a new approach. Credit...Derek Abella Supported by By Brian X. Chen Brian X.

Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...

Large swells have further eroded Gold Coast beaches, leading to a growing number of metal detectorists hitting the sand in search of lost treasure. Some say they can make around $1,000 a month finding ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...