Ai-Da, the world’s first ultra-realistic robot artist, used high-tech cameras in her eyes and a robotic arm to create a first-of-its-kind portrait of the British monarch.

CBBC's Rhys and Hacker the Dog show you how to make delicious dog treats for your pawsome best friend!

Discover 10 adorable small dog breeds that are not only calm and gentle but also low-maintenance when it comes to grooming and perfect companions for relaxed lifestyles.