Engineering publications brought to you by Mark Allen

Renewables

Thin-film solar cells achieve efficiency of 20.4 per cent

UK looks to China for sustainability opportunities

Artificial photosynthesis could drive production of hydrogen

Black silicon work could lead to ultra-efficient solar cells

Nanowires enable production of more efficient solar cells

Smart grid and the frequency spectrum

Time and tide

Novel solar cell could break conversion efficiency barrier

Innovation catapults into 2013

CSP with storage 'could add value for utility companies'

UK works with EU countries to develop bioenergy projects

Going Underground