A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

The funding accelerates the development of Perspective, a 1,000-qubit multi-core system aimed at achieving quantum advantage, and supports prototyping of the company's third-generation 2D architecture ...

The Relist Watch column examines cert petitions that the Supreme Court has “relisted” for its upcoming conference. A short explanation of relists is available here. It’s only December, but the Supreme ...

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, digestion, and chemistry experiments.

Quantum Art raises $100 million to scale its trapped-ion quantum systems and accelerate its path toward commercial quantum ...

This article explores key mixed-signal applications, highlighting the difference between signal-path faults and rail-driven ...

Nu Quantum, the University of Cambridge spin-off developing photonic networking hardware designed to enable distributed quantum computing systems, has raised $60 million. The series A funding round ...

Armed with the most advanced blueprints for graphics processing units, or GPUs, and helped by the rapid pace of innovation at ...

Like many nerds, I have an interest in cryptography rooted in the wartime exploits of codebreaker and Ur-computer scientist Alan Turing. So I’ve followed with interest IEEE Spectrum’s reporting on the ...

Nitrous oxide, better known as laughing gas, is quietly emerging as one of the most intriguing rapid-acting options for ...

How many 'blue' phrases do you know? Learn three more here.