Vortex Front Sprocket 15 Tooth on 2040-parts.com

Wait, is the WhaleMobile still for sale?

In 2009 -- which is about 40 years ago in Internet time -- the motor-mad, mountain-dwelling master-mechanic known to Autoweek readers as Murilee Martin took to the pages of Jalopnik -- yes, it was printed back then -- to describe an ad he found on Craigslist. Here's the full text of the original ad: WhaleMobile *UNIQUE* This one of a kind "WhaleMobile" is for sale. It needs new tires, but otherwise starts right up and runs fine.

2013 Volkswagen Beetle diesel starts at $24,065

The diesel-powered 2013 Volkswagen Beetle will carry a sticker price of $24,065 including $770 in destination charges when it arrives in dealerships in August. It will be the first diesel Bug to hit the United States since 2006. The 2.0-liter turbocharged oil burner will join the naturally aspirated 2.5-liter five-cylinder engine and the 2.0-liter turbocharged gasoline engine in the lineup.

It's (almost) alive: General Motors and NASA develop a humanlike robot for the International Space Station

General Motors and NASA have teamed up to develop Robonaut 2, which will be the first humanlike robot to take up permanent residence on the International Space Station. Known as R2, the 300-pound robot will use its “hands” and “arms” to utilize the tools of the station. It will assist astronauts, which GM says has parallels with helping its workers in factories.