Hammerhead has launched a new version of its Karoo smart cycling computer today. The new unit supersedes the Karoo 2 model which features in our best cycling computers guide. The new computer has been ...

For a brief period last year, it seemed that AI-powered gadgets like the Rabbit R1 were going to be the next big thing. People were fascinated by the idea of replacing their smartphones with tiny ...

A typical bicycle computer from the store rack will show your speed, trip distance, odometer, and maybe the time. We can derive all this data from a magnet sensor and a clock, but we live in a world ...