Like the Roomba that's wandering through your house ... Guided by a perimeter wire, this lawn widget finds its way across your grasslands , manicuring and mulching as it goes.

If you have lots of lawn space and the wherewithal, you can buy your own robotic mower - a Roomba for your lawn, essentially. The Husqvarna Automower costs anywhere from $2,000 to $3,500.

It grilled over 200 sausages at a party in Berlin. #8 Kobi is like a Roomba for your driveway and lawn. It takes care of leaves, snow, and grass maintenance. #9 The Ohea Smart Bed makes itself.

An curved arrow pointing right. The Spider Mini is the lawn mower that will cut your lawn for you. It is controlled by a remote and can cover up to 8,000 square feet of grass per hour! It's the ...