New iPhone popularity helps 5G smartphone sales finally overtake 4G Demand for iPhone sees 5G devices account for 51% of the market When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Applemay have been relatively late to launch a 5G device, but sales of compatibleiPhonesmean that next-generation handsets now account for more than half of the market for the first time. According to Counterpoint Research, 51% of all smartphones sold in January could connect to a5Gnetwork, with the iPhone accounting for 37% of those....

TechRadar Verdict A fine dual-camera solution for those who need both dash cam and in-car security, the Nexar Pro is a particularly good choice for high-mileage drivers. Its 1080p video is great quality and backed up by GPS data, while the app contains a host of neat tricks. Free cloud storage makes the bundle top value, too. Security both inside and out Neat design for both cameras Easily wired up and installed...

Nutritionist reveals the foods that help you sleep well and what to avoid Author and leading nutritionist Rob Hobson gives us the details on the drinks and foods that can help us sleep better When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Do you nap throughout the day and never seem to have energy to really get going? Or is yoursleep trackertelling you that you didn’t get much quality sleep again last night?...

Nvidia and IBM have a plan to connect GPUs straight to SSDs Nvidia, IBM, and researchers are trying to make ML training a lot quicker When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Nvidia, IBM, and researchers have a plan to make the lives of those working in machine learning a bit easier: connecting GPUs directly to SSDs. Detailed in aresearch paper, the idea is called Big accelerator Memory (BaM) and involves connecting GPUs directly to large amounts of SSD storage, helping unwind a bottleneck for ML training and other intensive tasks....

PlayStation refund: how to get your money back on digital PS5 games Getting a refund on PS5 is simple… kind of When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Ever bought aPS5game via the PlayStation Store, only to realize you’ve either bought the wrong game or version, and promptly panicked about the gap left in your wallet? Thanks to the PlayStation refund policy, all isn’t lost, so long as you meet the (very) specific conditions for which you can contact PlayStation’s customer support to start the process of getting your money back....

Pokémon Legends Arceus' mythical creatures come to Diamond and Pearl remakes Are you ready to take on these mythical Pokémon? When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. A recent Pokémon Brilliant Diamond and Shining Pearl update has added two mythical pocket monsters from Pokémon Legends Arceus to the remakes, including the legendary title creature. Software update version 1.3.0 sees Arceus and Darkrai added to thePokémon Diamond and Pearl remakes, both of whom are available for trainers to catch - if you think you’re up to it....

TechRadar Verdict The Revamp Progloss Airstyle 6-in-1 Air Styler DR-1250 is a more affordable alternative to the Dyson Airwrap. It can be used to create volumised, bouncy tresses, while also offering the ability to sculpt soft waves, curls, or smooth hair completely. It’s one of the few hot-air stylers that ships with a diffuser, making it suitable for those with curly hair, and it’s simple to use. It’s lightweight but bulky, so we found it difficult to grip, especially when curling hair....