Engineering publications brought to you by Mark Allen

Technology

Wobbling gears achieve high ratios

Harnessing the tornado

Manage people and processes first

Test instruments sample at mega speed

Number one formula for AP Racing

Timing belts give variable profile spacing

Filter washes away coolant problems

Wrong fit avoided by T-shaped key

Shaft encoder knows its place

Tethered cycloid varies its ratios

NMR scanners become hand held

Piezo legs lead march to miniaturisation