Lenovo on Monday showed off a laptop with a foldable screen and one that can get extra battery life from solar power. These laptops are just concepts, meaning they are not commercially available.

The sun is finally making a comeback, which means festivals, garden parties and – most thrillingly of all – the prospect of ...

Solar charging provides limited off-grid backup power support Dual batteries enable continuous operation during live replacements IP68 and IP69K certification testing remains officially ongoing The ...