Engineering publications brought to you by Mark Allen

Tom Shelley

Pressurised motors replace hydraulics underwater

System analysis enhances artificial limb design

Four planets are better than three

Solution to last month’s coffee time challenge

A novel way of recovering energy from flowing water

Interview with Dr Michael Henry

Robot with Skin has human touch

Green laser diodes

Robots show the human touch

Project will monitor aircraft hydraulic fluid

EMC filters improve solar reliability

Robotic penguins fly for automation research