Engineering publications brought to you by Mark Allen

BMW announces entry to Formula E

Ion thrusters that self-assemble from fuel have promise for small spacecraft

Black cabs go green as London Taxi Company rebrands

Challenging the boundaries of sustainable design innovation

Care of surface finish gauge contacts

Circular geometry gauging means more than roundness

Gauging tips – data collection goes wireless

High-throughput acid digestion or leaching of soil samples

N-channel MOSFET driver provides 100 per cent duty cycle capability

‘V0’-certified quarter-turn latches, locks and bridge handles

Step-down LED driver with silent switcher topology minimises EMI concerns

Spring kits to put in-demand items at your fingertips