Bicycle riding depends on basic physics laws, aerodynamics, biomechanics, and energy maximization, be it traveling at high ...

From a foldable bike used by World War II paratroopers to the souped-up Schwinn made famous in "Pee-wee's Big Adventure," a ...

Germany’s Ortlieb is widely respected in the bike touring and bikepacking world. Their excellent Quick-Lock 2.1 and 3.1 systems are part of the reason why. The new Quick-Lock 2.2 system improves on ...

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How does the urinary system work? The urinary system's function is to filter blood and create urine as a waste by-product. The organs of the urinary system include the kidneys, renal pelvis, ureters, ...

But it isn’t the best choice for taller kids. The Guardian bike teaches kids to balance—and to brake. Guardian’s SureStop handbrake system sets this model apart from all the other bikes in ...

The city of Taipei (Taiwan) yesterday inaugurated its YouBike public bicycle system, joining other world capitals like Paris or Barcelona that encourage environmentally-friendly transport. Cardif is a ...