It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

Cat, or Caterpillar, is a US-based construction machinery manufacturing company. The company licensed its brand to UK-based Bullitt Mobile back in 2013, which has since been producing Cat-branded ...

You want to expand your cat roster, but you also want to put together a team made of some of the strongest, most interesting cats in The Battle Cats? Then look no further, because our Battle Cats tier ...

Explore Leonardo da Vinci's most famous works like the Mona Lisa, as well as his drawings and unfinished works. In 1517, Leonardo showed a visitor a portrait of Lisa del Giocondo, the wife of a ...

Sign up now for the latest news from Australia and around the world direct to your inbox.