Wolf Garten Zero
The Zero is a prototype lawnmower that Wolf Garden of Germany claim actually works. The vehicle is a Mercedes "Smart" car convertible with a laser cutting lawnmower attachment. The story goes......
"With the laser the speed is restricted to15kmh. The "Siltidry" laser is totally silent and even dries the cutting before redistributing them in tiny pieces onto your lawn to act as a nourishing Mulch.
A laser lawnmower makes no noise and has no blades to wear. Also the cut is controlled by a cctv camera linked to an onboard computer"
This imaginative project has been undertaken by Wolf Garden Tools of Germany.