Tagged With differentials

How does your car go around corners without screeching tyres? That's the magic of the differential, a seemingly complex meshing of various gears and splines that delivers separate power to each driven wheel. This pre-World War II video produced by General Motors is actually an incredibly straightforward and informative look at what goes on underneath your car to make it move.

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.

How does your car go around corners without screeching tyres? That's the magic of the differential, a seemingly complex meshing of various gears and splines that delivers separate power to each driven wheel. This pre-World War II video produced by General Motors is actually an incredibly straightforward and informative look at what goes on underneath your car to make it move.