Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Custom Fit Earplugs update and review - I've been using my original custom fit ear plugs for over a year and have recently met up again with Richard to have an upgrade fitted. In this video I show you ...

Helmets already make the violent game of football safer, but one of the biggest equipment makers in the sport is making them even better. It's developed a new process to create helmets that could play ...

The best cycling shoes have come a long way from plimsoll-style shoes of the 20th century. It's now easier than ever to find a comfortable, well-fitting pair of shoes that offer performance gains and ...