New tech at Mobile World Congress could let you charge your phone when it's out in the sun or even under room lights. David Lumb is a senior reporter covering mobile and gaming spaces. Over the last ...

Nothing on Tuesday launched its newest flagship phone after a two-year gap. At an event in London, the company unveiled the Phone (3), which starts at $799 and aims to take on bigwigs like Samsung and ...

Minimalist gadgets like the new Light Phone III, a smartphone that barely does anything, promise to help us focus. The trade-offs are big. Our personal tech columnist tried swapping out his iPhone for ...