Pictures of the Day: Thursday, July 29, 2010

Stephane Rousson, chief designer of the Scubster submarine, a pedal-powered personal wet sub, tests the craft in Villefranche sur Mer, France.
Terence Dewaele / Reuters

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Stephane Rousson, chief designer of the Scubster submarine, a pedal-powered personal wet sub, tests the craft in Villefranche sur Mer, France.