The holidays are nearly here, and one thing is guaranteed to be at the top of many kids’ (and adults’) wishlists: LEGO sets. However, you might be thinking you need some kind of magic to get all of ...

Lego engineer Akiyuki has created a machine that can sort Lego pieces automatically. Akiyuki, whose "Great Ball Contraption" was a big hit on YouTube last year, managed to power the complex machine ...