A maximum reduced walking robot runs at a speed of 0.8 km/h. This does not require a lot of mechanics. Micro-robots with legs can move better over rough terrain than those with wheels. The researchers ...

Pixel art uses small blocky details to make a larger image. Proving there’s nothing blockier than Lego, a YouTuber has created the Pixelbot 3000. Made entirely of Lego parts, the bot ‘prints’ pixel ...