AirTags already have a decently long battery life, but you will end up needing to replace the coin cell every two years or so. If you don't even want to be bothered with that, Elevation Lab made just ...

This photo shows two men examining shredded material from Li-ion battery recycling. In a battery-recycling pilot plant near Vancouver, British Columbia, American Manganese engineers examine shredded ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

If your iPhone feels sluggish to charge, these 10 quick tips, useful for iOS 26 as well as older iPhone models, can help speed things up. With more than a decade of experience, Nelson covers Apple and ...

Premium phones may be pricy, but at least they are now being supported for far longer, meaning you could keep a handset for up to seven years. Unfortunately, battery life and accidental damage can get ...

Abstract: The interconnection of smart medical devices is becoming an important trend in healthcare. Due to the differences in task requirements and power reserves of smart medical device clusters, if ...