This tiny UK startup chipmaker is targeting Intel and Nvidia with a monster AI CPU British-made chip offers 250 TeraFLOPS of FP16.16 performance that beats Nvidia A100 in complexity When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Graphcore, a U.K.-based AI computing startup, has unveiled its new Colossus MK2 GC200 intelligence processing unit (IPU) featuring 59.4 billion transistors, making it currently the most complex chip in the world....

Ultra-cheap Windows Home 10 hybrid PC gets faster with new CPU Kano PC releases its second Windows 10 laptop designed purely for education When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Kano has unveiled its second-generationWindows 10-based hybrid PC designed with education in mind. The new system is powered byIntel’s Celeron N4000 SoC, promising better performance than the previously used SoC, and continues to be shipped with custom educational tools....

TechRadar Verdict WiFi Security is user-friendly, but doesn’t have the power or configurability experienced VPN users will expect. For Webroot fans only. Top-quality URL filtering Unblocks Netflix, BBC iPlayer, Amazon Prime Video 7-day trial if you sign up via mobile Clear privacy policy Some session logging Above average prices No refund period Works with official apps only Why you can trust TechRadarWe spend hours testing every product or service we review, so you can be sure you’re buying the best....

Xiaomi Mi Band 5 release date revealed – the cheap fitness tracker is on sale tomorrow Xiaomi’s latest fitness band When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. TheXiaomi Mi Smart Band 5, or the Mi Band 5 as everyone calls it, was announced in mid-June, but that was just a Chinese launch, and it wasn’t clear when we’d be able to pick up thecheap fitness trackeranywhere else – well, Xiaomi just surprised us all by announcing that the release date is tomorrow....

TechRadar Verdict Yoga VPN doesn’t have much to brag about. It provides a very basic service for mobile devices only, without any extra features except split-tunneling. The lack of details in its privacy policy is slightly concerning but ultimately you’re getting a free VPN that is exceptionally simple to use. Entirely free No sign-up required Very simple to use One-tap connections Mobile-only Doesn’t support torrenting or Netflix Customer support only via email...

You may not need a PS5 pre-order to secure one at launch Sony is stockpiling the PS5 hardware ahead of launch When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Struggling to find the ready cash to place aPS5 pre-orderwhen they go live? Fear not – if supply rumors are true, you may not need to pre-order aPlayStation 5at all in order to get one at launch day....

Your Amazon Echo Buds are in danger of overheating – but there’s a quick fix Here’s what you need to do to keep your Echo Buds safe When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. [Update:Amazonhas reached out to TechRadar with the following statement: “The safety of our customers is our top priority. Out of an abundance of caution, we have released a software update addressing this potential issue and have contacted affected customers....