Engineering publications brought to you by Mark Allen

Energy & environment

Rail investment to head north

Patent filing declines

JDTA signed for GTL demo plant

Vestas provides wind turbines

Frazer-Nash assesses reactor safety

All-electric transit van

Plant turns CO2 into baking soda

Green taxi releases zero emissions

Bacteria grown for gas generation

Heating control device saves energy

High tide for world's largest turbine

Sink or swim