He came upon a set of cockpit indicators from a Cold War-era RAF airplane — sorry, “aeroplane” — that used a magnetically driven rack and pinion to swivel a set of prism-shaped pieces to ...

Today (Wednesday 26 March) in Andermatt, Switzerland, the Matterhorn Gotthard Railway (MGBahn) and Stadler unveiled the world ...

MGBahn will equip 25 new ORION trains, set for delivery in 2026, with "v+" technology and retrofit its existing fleet of 11 trains.

As there are teeth around the edge of the gears they grip together and so can withstand a greater force, enabling them to move large items ... A pillar drill with a rack and pinion arrangement ...