The companies’ contrasting strategies are a clear indication that Anthropic and OpenAI disagree on how they should handle ...

When I left the classroom 12 years ago, computer science was still treated like a niche pursuit, something for the few. Today, it’s the engine of change across every sector. In K–12 education, it is ...

A powerful light source bigger than a London double-decker bus has set a record: it can create structures on a silicon wafer that are just 8 nanometres (nm) wide. Those are thought to be the smallest ...

Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto lore led to a 55-year-old computer scientist named Adam Back.

It’s been half a century since quantum computing was first proposed. But for most of blockchain’s history, the idea of ...

OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research ...

A powerful AI kept from public access because of its ability to hack computers with impunity is making headlines around the ...

The final game of the 2025-26 men's college basketball regular season is set for Monday evening. No. 1 Michigan will take on No. 2 UConn in the national title game at Lucas Oil Stadium in Indianapolis ...

The potential to create personalised digital “twins” of your brain and body is a hot topic in neuroscience and medicine today. These computer models are designed to simulate how parts of your brain ...

Billionaire investor and Galaxy Digital Inc. (Nasdaq: GLXY) founder and CEO Michael Novogratz warned that it is going to be ...

WSJ’s Robert McMillan breaks down why residential proxy software is so bad, and how to check whether the malware is installed on your home network. Photo: Sean Havey The price might be right, but if ...