Marathon season is well and truly here. The Boston marathon delivered some record-smashing results yesterday, while in the UK runners are limbering up for a 26-mile dash across London this coming Sunday. If you’re an established runner and race-day fever has you inspired to up your game, I’ve rounded up some of the very best…

Sustainability Week 2025 This article is part of a series of sustainability-themed articles we’re running to observe Earth Day 2026 and promote more sustainable practices. Check out all of our Sustainability Week 2026 content. Fairphone has released its 2025 Impact Report, and the sustainability-focused electronics manufacturer is calling on all smartphone manufacturers to implement a…

While much of the hi-fi-related focus here at TechRadar is aimed at turntables and active speaker systems, the fact remains that many of the TechRadar team — myself very much included — are mad about music, and being able to listen to it in its best-possible quality, in particular. Which is why I get excited…

OpenAI has released ChatGPT Images 2.0 The new AI image model improves on its predecessor with more accurate, structured, and consistent visuals The update adds a reasoning step that helps the system better interpret complex prompts and brings ChatGPT closer to Gemini’s multimodal strengths OpenAI has released a major update to ChatGPT’s image generator. The…

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 Tuesday’s puzzle instead then click here: Quordle hints and answers for Tuesday, April 21 (game #1548). Quordle…

Looking for a different day? A new NYT Connections 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 Tuesday’s puzzle instead then click here: NYT Connections hints and answers for Tuesday, April 21 (game…

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 Tuesday’s puzzle instead then click here: NYT Strands hints and answers for Tuesday, April 21 (game…

Michael Jackson is once again back in the cultural conversation. New movie Michael, starring Jaafar Jackson — Michael’s own nephew — in the leading role, lands in theaters this week, following the singer’s life and career from The Jackson 5 to the peak of his solo career. Michael | Official Trailer – YouTube Watch On…

OpenClaw exposures reveal thousands of internet accessible high risk systems AI agents are being deployed with excessive permissions across critical environments Remote code execution vulnerabilities expose most observed OpenClaw deployments Agentic systems are moving quickly from experimentation into everyday workflows, yet recent findings suggest security practices are not keeping pace. According to SecurityScorecard, thousands of…

Google has made its Gemini Notebooks feature free for all users. Now, instead of starting over every time, you get a space where chats, files, and instructions live together and build on each other. Google describes these notebooks as personal knowledge bases, which is another way of saying Gemini can finally remember what you were…