When automatic transmissions are doing their job right, you might not even notice they're there. However, there are some ...

Varghese Mathai is a physicist at the University of Massachusetts Amherst who studies the flow of fluids and gases. He conducted a study using computational fluid dynamics simulations to understand ...

There is a distinct joy in driving a manual transmission vehicle. It's the mechanical handshake between the driver and the machine, the tactile click of the gate, the perfectly rev-matched downshift, ...