Someone made a Raspberry Pi robot that can fetch your tools for you in 24 hours, and I'm impressed

What better lab assistant than a robot? They don't get tired, they can do dangerous stuff that humans can't, and they can follow you around without getting bored. If you need someone with you at all times, but you don't want to subject a real human being to that sort of torture, why not make your own Raspberry Pi robot to do it for you? That's what one project aims to achieve by combining the SBC with a camera so you can always have a loyal robot by your side.