Your car is probably steered by a rack and pinion system, but you've probably also heard of a power steering system. Here's ...

The rack-and-pinion system can also be used to make a compact linear clock. Continue reading “Watch Time Slide By With This Electromechanical Clock ...

This article was originally published with the title “ A Rack and Pinion Problem ” in Scientific American Magazine Vol. 100 No. 21 (May 1909), p. 391 doi:10.1038 ...

This new rack-and-pinion rail is expected to enter service in 2026. Stadler signalling division head Marc Trippel said: “The implementation of automated and driverless operation on the ...