Although the CRT has largely disappeared from our everyday lives, there was a decades-long timeframe when this was effectively the only display available. It’s an analog display for an analog world, ...

Pocket computers like Sharp’s 8-bit computing marvels were a big part of the 1980s, providing super-portable processing power to anyone who wanted a bit more than what something like a scientific ...

The math has turned against bitcoin miners, and the war is making it worse every week. Checkonchain's difficulty regression model, which estimates average production costs based on network difficulty ...

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers. Download the app ...

Quantum computing may be a closer threat for bitcoin than previously thought. In a Tuesday blog, Google researchers said quantum computers may break the encryption that keeps bitcoin and other digital ...