Fish are easy to keep as pets, requiring little more than regular feeding to keep them happy in the short-to-medium term. If you’re going on holiday, it can be nice to know that your pets are being ...

Depending on the species, a fish can be a fairly low-maintenance pet. But of course even the most laid back of creatures needs to eat, so you’ll have to make sure to feed them regularly. If you’re a ...

Arduino programmers and designer Eric Dirgahayu has this week unveiled a new robotic fish which has been created using PVC from waste pipe tubing and takes the form of an Arduino controlled fish that ...