Like the Saros 10, the Saros 20 is a hybrid model, capable of both vacuuming and mopping, but its vacuum has a more powerful ...

Roborock reckons it has cracked the stair-climbing code with its Saros Rover robot, scaling steps using extendable legs.

Although a number of wheeled robots can traverse uneven terrain, their body doesn't stay level as they do so, making them unsuitable for many tasks. That's where the KATR comes in, as it uses ...