After three months of testing Roborock's ambitious Saros Z70, its headline-grabbing robotic arm is still just a proof of concept. Ajay has worked in tech journalism for over a decade as a reporter, ...

It was only a matter of time before robot vacuums reached a new stage of evolution. Over the years, they have become faster, smarter, and can even climb. So, it should be no surprise to anyone here at ...