Engineering publications brought to you by Mark Allen

Renewables

Solar panels on a roll with tool to identify nanoscopic defects

Last week's poll: Solar Impulse

Artifical biosynthesis breakthrough claimed

US wind financing surges 82 per cent to $7.1bn

Low oil prices – what do they mean for renewables?

Hydrogen-from-corn process has automotive promise

Renewable investment rebounds, but challenges remain

Straw-to-bioethanol potential from Sake yeast

Gravity-powered lamp scoops £150k award

'Record-breaking' motor could make large electric aircraft a reality claims Siemens

Last week's poll: growing solar power

Energy funding, divestment, and how you can't please everyone