Engineering publications brought to you by Mark Allen

The Engineer

Robotic system could improve keyhole bowel cancer surgery

Hannover hangover

Fund will increase England's fleet of low-carbon buses

Experts plan floating container port for Orkney Islands

Wastewater-treatment system could also produce electricity

Accelerator could treat cancer and help generate nuclear power

Device unlocks potential of photosensitive chemicals

Tactile devices could improve stroke rehabilitation

Project looks at commercial uses for ryegrass by-products

British firm receives funding to develop low-cost solar cells

Sleep test identifies patients' risk of cardiovascular disease

Process uses nanotechnology to assess cancer drug delivery