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Latest Bicycle gearing Stories

Functioning 'Mechanical Gears' Observed In Nature For The First Time
2013-09-13 13:15:26

The juvenile Issus - a plant-hopping insect found in gardens across Europe - has hind-leg joints with curved cog-like strips of opposing 'teeth' that intermesh, rotating like mechanical gears to synchronize the animal's legs when it launches into a jump.

f79f03588c88fafb16b2c4964b91abf51
2009-01-13 15:55:00

Researchers in Taiwan are designing a computer for pedal cyclists that tells them when to change gear to optimize the power they develop while maintaining comfort.


Word of the Day
plim
  • To swell, as grain or wood with water.
The word 'plim' is probably a variant of the word 'plum'.
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