See what happens when teams of adults hurl themselves down a steep hill in bizarre homemade carts propelled only by gravity.
The team behind the Scion FR-S concept set its sights on the slightly more low-brow 2011 Red Bull Soapbox Race.
Just a week after closing its YouTube rival Soapbox, Microsoft's MSN Video promises to begin streaming full-length BBC Worldwide TV shows, absolutely free to UK users
The software company already was paring down its Soapbox video site, but now it says it'll be eliminated altogether.
The software maker plans to scale back Soapbox, its little-known site for user generated video content.
The annual Great Moonbuggy Race is a kind of soapbox derby for lunar-minded engineers. Completing the competition, however, is no walk in the park.
Video-sharing site once plagued by copyright violations now features filtering system from Audible Magic.
Microsoft's answer to YouTube and Google Video is called Soapbox.
Microsoft Soapbox is no threat to YouTube, yet