Of course, the best always comes at a price, and that’s definitely the case with the Roomba i4+ EVO robot vacuum. This popular model retails for $650, which is a lot of money to spend on a robot ...

Claire chatted to Emma Hart from Edinburgh Napier University about algorithms that ‘evolve’ better robot designs and control ...

But as robot vacuums get smarter and more efficient, vacuuming has become a hands-free activity for me, thanks to the iRobot Roomba i3+ EVO. I’ve been enjoying the iRobot’s “smart features ...