Engineering publications brought to you by Mark Allen

Rail & marine

£241m M1 widening

DARPA funds Gallium Nitride research

Reducing the scale of drag

Taking a different line

Rise and shine for Japan’s first Maglev

All shipshape at Raymarine

Slowdown

China keeps top tool spot

FlexDMM

Region Skåne adds to rail order

£30 million warship to be built in Portsmouth

Rogue elements