How E-Ink works: the technology behind E-Paper Displays (Video)
E-Ink powers everything from the Amazon Kindle to the YotaPhone 2 – and lots of curiosities in between. Find out how it works in our latest video!
YotaPhone 2 review: this is what the Fire Phone should have been
Like Amazon’s ill-fated effort, the YotaPhone 2 is the right phone at the wrong price – but its dual-screen design is so clever it’s almost worth it.