Engineering publications brought to you by Mark Allen

Energy & environment

Light-driven reaction converts carbon dioxide into fuel and feedstock

US report highlights fracking spill risk

More grid flexibility urgently required

The route to commercial fusion electricity by 2030

Last week's poll: Rolls-Royce and the weak pound

Hydronium battery could help unlock grid storage

Sinclair C5 revamped by Sir Clive’s nephew

Machine vision helps crack inspection of nuclear reactors

Government confirms UK commitment to fusion research

Hurdle to cheap printed solar cells ‘cleared’ by Canadian researchers

Waitrose reveals new CNG truck fleet

Fusion solution: more space for stellarators