It is, most likely, one of the most divisive dilemmas among computer enthusiasts: should you leave your PC on all ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Post Office chief technology officer tells Computer Weekly about the challenges and progress in removing the controversial Horizon system from Post Office branches.

Efficient Computer Co. says it’s going to make the dream of low-energy artificial intelligence computing a reality after raising $60 million in early-stage funding today.

A new report finds that of 154 specific claims about how AI will benefit the climate, just a quarter cited academic research. A third included no evidence at all.

Some say we’ve entered a new age of AI-enabled scientific discovery. But human insight and creativity still can’t be ...

The arrival of modular blockchains and ZK proofs have reduced verification times to seconds for executing transactions with ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The original version of this story appeared in Quanta Magazine. All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in ...

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There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

The d-wave quantum computer is making a lot of noise in 2025, and honestly, it’s not just hype. For years, people talked about quantum computers as if they were some far-off dream. Now, with D-Wave’s ...