VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

Samsung plans to unveil the S26 lineup on Feb. 25 in San Francisco at 10 a.m. PT / 1 p.m. ET. Here's what the rumor mill says ...

As Managing Editor, I lead CNET's mobile team, covering news and reviews on smartphones, wireless carriers, AI, wearables and more. I oversee the team's product testing and translate our findings into ...

This video explores whether a smartphone can realistically be charged using light as the sole power source . It tests different conditions, including direct sunlight and indoor artificial lighting, to ...

It is common knowledge that communicating over WiFi is more efficient than using the 5G cellular network, but by how much exactly? That’s exactly what PhoneBuff set out to measure in its latest ...

We want to hear from you! Share your thoughts in the comments and vote in the poll below — your take might be featured in a future roundup. Android phones have made major strides when it comes to fast ...

The iPhone 17 Pro Max just keeps going and going and going. AI image: ChatGPT/Cult of Mac When it comes to the best smartphone battery life, nothing beats the iPhone 17 Pro Max. That’s the judgement ...

Battery life tests carried out by CNET reveal that the iPhone 17 Pro Max has the best battery life of any of the smartphones tested, and that Apple heads the brand rankings across its models. Apple’s ...

It looks like Nothing is gearing up to launch its next midrange smartphones soon. The Nothing Phone (4a) was certified by the UAE’s TDRA earlier this week, and now the Phone (4a) Pro has surfaced in ...

NASHVILLE, Tenn. (WSMV) - This weekend’s winter storm could bring an influx of snow and ice that causes power outages across Tennessee, posing an additional danger when inclement weather is happening.