Audio
Archive
2013
January
February
March
April
May
2012
January
February
March
April
May
June
July
August
September
October
November
December
2011
January
February
March
April
May
June
July
August
September
October
November
December
2010
January
February
March
April
May
June
July
August
September
October
November
December
2009
January
February
March
April
May
June
July
August
September
October
November
December
2008
January
February
March
April
May
June
July
August
September
October
November
December
2007
June
July
August
September
October
November
December
Subscribe
Apr. 15, 2011
Physics Of The Riderless Bike
|
|
|
Tweet |
| A well designed bicycle traveling at the right speed will steer itself, no rider required. Reporting in the journal Science, Andy Ruina, Jim Papadopoulos and colleagues investigated what physical forces are required for self-steering and found that there is more than one way to build a bike. |
Produced by Flora Lichtman, Correspondent and Managing Editor, Video
Guests
-
Flora Lichtman
Multimedia Editor
NPR's Science Friday
New York, New York


Discussion