Engineering publications brought to you by Mark Allen

Sensors

The Engineer Q&A: Space elevators

Mouth guard sensor monitors saliva for signs of illness and stress

Robots help create 3D map of subsea canyon

New fighter pilot helmet begins night tests

Roundtable report: Getting to grips with Industry 4.0

IMechE launches £2m Stephenson Fund

Space mission aiming to deflect asteroid moon

New technique brings added realism to digital facial rendering

Magnetic fields offer new method for wireless communication

UAVs take on inspection role

Piezo sensor predicts wind farm failure

Nanoribbon growth method is compatible with electronic production