Engineering publications brought to you by Mark Allen

Energy & environment

Excess heat from steel plants could be used to heat Sheffield

Addressing dimmer LED compatibility

Power generation is a 'risky' business

Manufacturing: Industry and government co-operate to re-invigorate growth

Averting a deep-sea disaster

Element Six looks set to create innovation centre near Oxford

Project drives performance gains in osmotic power

Project could lead to more efficient hydrogen fuel cells

Zinc-anode battery overcomes problem of dendrite formation

Process reduces sludge from wastewater treatment plants

Tiny submarines could help clean oil-contaminated waters

Manufacturers not expecting imminent economic recovery