(Photo: EV4)
Behold the future of personal transportation!
First there was the car. Then there was the Segway. Now, once again, technology has advanced the joy of the human adventure.
This is the EV4. They're what happens when you try to combine the best of the rollerblading and tank-driving experiences. Jack Skopinski built these devices that can propel you up to 9 MPH for up to 12 miles. They connect to an 11-pound battery, which I'll guess is in the backpack. You control them with a hand-held pad.
-via Technabob