If you’re serious about gaming, a mobile cooling fan for gaming can help reduce overheating and maintain stable performance during long sessions. More and more phones are being sold with or capable of ...

xMEMS Labs' "fan on a chip" could cool smartphones and other mobile devices as they run hotter with AI applications. Photo: xMEMS Labs xMEMS Labs, creators of all-silicon micro speakers for earbuds ...

As our personal devices get smaller and are expected to do more stuff – whether that's your phone, a smartwatch, or a wearable AI assistant – they also tend to get hotter on the inside. That means it ...

In the tech world, top-tier microprocessors constantly evolve to offer peak performance. Mobile and desktop chipmakers alike have been pushing performance limits and downsizing components more and ...

The best cooling fans do more than keep temperatures low. Our top picks from brands like Vornado, Dreo and Honeywell oscillate, have smart controls and run a quiet operation.

The Shark ChillPill is a personal cooling device with three interchangeable heads that twist onto a shared handheld base. A ...

There’s more misinformation floating around about cooling fans than any other part of a cooling system. Where one gearhead swears electric fans are the only modern answer, there’s another who’s ...

Looking for more ways to cool off? Check out CNN Underscored’s Guide to Beating the Heat for the products that help us cope with high summer temperatures. The best portable fans have long-lasting ...