Samsung seems to have effectively solved one of the biggest weaknesses of OLED TVs: low brightness. Its new flagship S95D TV can put out as much light as a very good LED TV (under the right ...

A solar cell on the back lets them recharge using indoor (and outdoor) light. Don't worry, there's a USB-C charging port too. David leads the Hardware team at CNET, covering phones, wearables, laptops ...