Engineering publications brought to you by Mark Allen

Defence & security

Hydrogen-powered robotic jellyfish takes shape

Boston Dynamics' bio-inspired robot breaks land speed record

Assembly phase reveals Queen Elizabeth scale

DSME set to build four tankers for the Royal Fleet Auxiliary

Company looks to reduce bulk of soldiers' comms systems

Surface charge: making electric cars lighter with body parts that double as batteries

BAE Systems reports drop in sales of 14 per cent for 2011

UK company designs blast-resistant paper recycling bin

Structural batteries could offer support to soldiers on front line

And now for the good news about UK apprenticeships

MTI launches Orion Fund for university spin-outs

Manufacturing study highlights value of UK-based production