Their latest models may look similar on paper, but the Shark vs. Roomba debate comes down to the details. Here's what to know ...

Cog editor Kate Neale Cooper is a runner. Or at least she used to be. In midlife, I’m not willing to accept that my running ...

Jeb Jagne gazed out from a train window at endless greenery whizzing by, and thought “why is no-one out there exploring it?” ...