A steering wheel does a lot more than just directing your vehicle's nose. It is also 'tells' you if something is wrong mechanically.

Laced Golf uses shoe sensors to solve golf's alignment problem. A PGA Professional examines the science, technology, and why it might actually work.

The second assessment is the Perceived Depth Test, which takes it a step further. Leave the first ball in place, and hold a second ball in your dominant hand with your arm extended. The goal is to ...