How does a car running on a wall?

[mccoggle]

I was searching for some excellent racing game video on youtube, but I was attracted by this one.
Strangely, the rc car was running on the wall.
How it did this? Anyone knows?
http://www.youtube.com/watch?v=T3EYSwVX8rI

 

[Rastien]

"An onboard fan creates vacuum between the car and the surface, allowing it to "stick" on the surface and against gravity."

Video description for the win.

/thread

 

[mccoggle]

"An onboard fan creates vacuum between the car and the surface, allowing it to "stick" on the surface and against gravity."

Video description for the win.

/thread

Oh, I see. But what a bad idea to have a vacuum fan. 6 batteries might not even last for 20 mins.

 

[Soxafloppin]

I think Driving an RC car along a wall would be fun for about 20 minutes, so it seems fair.

The first 5 minutes would be amazing though....

 

[Rastien]

Hehe yeah its not gonna last long but those 5 minutes i agree would be a blas sent the link round my office couple people ordered one with the aspiration to drive it around our office ceiling hehe