How is AI different from a neural net? How can a machine learn? What is AGI? And will DeepSeek really change the game? Read on to find out.

The same technology behind MRI images of injury or disease also powers nuclear magnetic resonance (NMR) spectroscopy, which ...

Tucson is exploring a transition to a publicly-owned electric utility, as customers complain about high bills and the city aims to cut its carbon footprint.

A quick response (QR) code is a type of barcode that can be read by a digital device to provide a greater amount of information than would normally be feasible.

Physics articles from across Nature Portfolio Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as ...

Proteins are built as chains of amino acids, which then fold into unique three-dimensional shapes. Bonding within protein molecules helps stabilize their structure, and the final folded forms of ...

Beginning in the 2017 offseason, NBA rosters expanded from 15 to 17 players with the addition of two spots for players under “Two-Way Contracts.” For the 2025-26 season, each NBA team is permitted to ...