Though not a particularly common sight, wheeled robots with tablet-like screens that allow people to be in two places at once have been around for a long time. But, useful as they are, they can be ...

[Miloslav Stibor] may have built Mimobot 2.1 out of cardboard so that it’s not very heavy, but the robot is absolutely no lightweight. Read through his logs (in Czech, or in translation) and you’ll ...