estimated reading time : 1 min
Humans aren’t very efficient movers—until you put us on a bicycle, when we become some of the most energy-efficient land travelers in the animal kingdom. For Scientific American’s 180th birthday , we’ve updated a classic graphic comparing different forms of (…)
L’Imp’Rock Scénette (by @_daffyduke_)
Logiciel libre, rock’n roll et biochimie ...