PumpTire prototype takes riders off of pumping grind
In 2011, Wired.co.uk reported that inventor Benjamin Krempel has an interesting idea for those who ride bicycles and would prefer not to be hassled with pumping their tires every few weeks.
Engineering
In 2011, Wired.co.uk reported that inventor Benjamin Krempel has an interesting idea for those who ride bicycles and would prefer not to be hassled with pumping their tires every few weeks.
Hi Tech & Innovation
(Tech Xplore)—Many drivers could use a reminder that ignoring or neglecting tire care is not an option. Mike Hanlon, New Atlas: "It's remarkable but true that most of the cars in any given carpark have incorrectly inflated ...