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Apparently Obama was riding along a Martha’s Vineyard trail with no helmet, and the bare-headed ride was caught by a photographer. Not a very good example to set… No-helmet Obama Let’s hope no one hits a pothole. While Sasha Obama (yellow shirt) and another girl have enough sense to wear helmets, it appears President Barack Obama [...]

Hmmm. Should I get a recumbent or an upright bike? If the ZWEISTIL makes it into production, you won’t have to choose. The bike demonstrated in the following video is an entrant in this year’s James Dyson award competition. From the website… The James Dyson Award is an international design award that celebrates, encourages and [...]