Our modern world seems so digital and screen based but there are ... I had a section of wall to hang up these clipboards for ...

Of course, there’s plenty of things you can do with slightly out of date phones… Here’s one we haven’t seen before — a wireless multi-phone display! It’s called the PixelSWaLL ...

For example, if a group of prospective students is visiting campus, important information about the university can scroll across the screen. If alumni are having ... it can be transmitted on the wall.