Object avoidance is a tough nut to crack on robot vacuums, but Narwal's new Flow 2 promises it has the best yet with a mix of on-board processing and AI cloud computing. Ajay has worked in tech ...

Narwal Flow 2 review: The robot vacuum that finally perfected obstacle avoidance ...

In an age of increasingly advanced robotics, one team has well and truly bucked the trend, instead finding inspiration within the pinhead-sized brain of a tiny flying insect in order to build a robot ...

Robot vacuum cleaners have evolved a great deal since their introduction into the market, and here are five surprising things some of them can do.