[Drewtoby] loves making robots. His latest project is a 10-legged bot called the Decascrap, which makes use of only 3 servos! What we like most about this project is the leg mechanism [Drew] has ...

Drawing on over 300 scientific studies, we have evaluated the evidence of sentience in two groups of invertebrate animals: the cephalopod molluscs or, for short, cephalopods (including octopods, squid ...