Researchers have created the world's smallest autonomous robots smaller than a grain of salt. These programmable ...

iRobot debuted the Roomba Vac last year as a cheap robot vacuum offering many of its newer technologies, and it retails for $249. However, right now, you can grab it for just $129. That is just $10 ...

Inexpensive robot vacuums are way smarter than they used to be. Even without all of the fancy features, they can absolutely shave some time off of your chore routine — if they work the way they're ...