Lenovo brings at least one exciting concept device each year to Mobile World Congress in Barcelona. It's usually a Lenovo computer of some sort, which isn't ready for mass consumption because the ...

A year after flexing its R&D muscles with a rollable laptop that expanded its screen with a simple button push, Lenovo is back at Mobile World Congress in Barcelona, Spain, with another somehow even ...

A major theme for this year already appears to be transparency, with staple brands such as Samsung and LG showcasing their see-through products — the transparent micro-LED display and the Signature ...