TECH

Mozilla used Anthropic’s Mythos AI to find hundreds of Firefox vulnerabilities, matching top human researchers in capability The experiment suggests AI can now reason through code to uncover complex bugs at scale This shift could reduce the advantage attackers have traditionally had in discovering valuable zero-day vulnerabilities Mozilla thinks AI could change how bugs are…

In just a couple of short years, the world has rapidly entered the age of AI. At breakneck speed, it has revolutionized not just the way we work but also the way we live. For UK businesses, AI stopped being a standalone innovation and became an almost mandated part of how work is done. Chris…

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. “Not great, but okay for binging on a sick day” is how a random Reddit comment described the first season of Running Point shortly…

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. Light spoilers follow for Stranger Things: Tales From 85 episodes 1 to 10, which are all out now on Netflix. Stranger Things is in…

Looking for a different day? A new Quordle puzzle appears at midnight each day for your time zone – which means that some people are always playing ‘today’s game’ while others are playing ‘yesterday’s’. If you’re looking for Wednesday’s puzzle instead then click here: Quordle hints and answers for Wednesday, April 22 (game #1549). Quordle…

Looking for a different day? A new NYT Strands puzzle appears at midnight each day for your time zone – which means that some people are always playing ‘today’s game’ while others are playing ‘yesterday’s’. If you’re looking for Wednesday’s puzzle instead then click here: NYT Strands hints and answers for Wednesday, April 22 (game…

Meta is recording employee clicks, keystrokes, and screen activity to train AI agents on real work behavior The program is part of a broader push to build AI systems that can perform everyday tasks with minimal human input The move comes just ahead of reports of layoffs at the company Meta has begun collecting everything…

Good morning! Let’s play Connections, the NYT’s clever word game that challenges you to group answers in various categories. It can be tough, so read on if you need Connections hints. What should you do once you’ve finished? Why, play some more word games of course. I’ve also got daily Strands hints and answers and…

The first time I interviewed John Ternus was a decade ago to discuss the new MacBook. Like the MacBook Neo before it, this tiny, 12-inch, 2-lb laptop was a departure for Apple. It was packed with unusual and innovative design decisions, and John Ternus, who will step in as Apple’s CEO in September, was anxious…

Renewables now account for more of the world’s electricity than coal They represent 33.8% of electricity generation compared to 33% for coal Solar is a key driver here, as it met 75% of the growth in global electricity demand Sustainability Week 2026 This article is part of a series of sustainability-themed articles we’re running to…