To date, the L40 Ultra has held enough juice to vacuum the hall's entire floorspace in one fell swoop, while in Turbo mode.

Well, then you’d need to build a bottle-playing robot. First, [Jens Maker Adventures] wrote a song and condensed it down to eight notes. With a whole lot of tinkling with a butter knife against ...

Learn more We've all been through the hassle of contorting our hands into unnatural shapes just to clean the inside of our water bottles. It's nearly impossible to reach beyond the small ...

The joy of swimming-pool cleaning is right up there with scrubbing bathroom floors, but the consequences of neglecting either chore are equally unhealthy. Fortunately, the age of robots means you ...