Tech Genius | Dyson Air Multiplier

Vacuum cleaner geniuses, Dyson have broken into new parts of home electronic design, with they're new Dyson Air Multiplier. This is a fan, but it has NO BLADES. It uses a ring, designed to suck air into the base, accelerating it through an small aperture in the device's ring and then over a wing, to channel its direction. It also causes the air behind and around the machine to be drawn into the airflow, creating a constant, silent stream of air. We can now relax or work without the unpleasant sound of blades slicing through the air repeatedly, just to keep us cool. The major downside is that they cost about $300-$330.