[AviatorBJP] is building some impressive automatic transmissions using LEGO parts. Your best bet is to check out his YouTube channel as he’s got a slew of videos related to topic. We’ve embedded test ...

The automatic transmission in your average automobile can be a complicated, hydraulic-y thing full of spooky fluids and many spinning parts. However, simpler designs for “automatic” gearboxes exist, ...

Continuously variable transmissions are among the most subtly divisive pieces of kit the automotive industry has yet assembled. A near-infinite number of gear ratios allows cars to extract a few extra ...