Engineering publications brought to you by Mark Allen

The Engineer

Photoacoustic device could give early warning of skin cancer

Bacteria-powered robots could explore other planets in future

Scientists unveil device to reduce livestock emissions

Implantable prosthetic could help prevent epileptic seizures

Ford uses online software tool to simulate visual impairments

Highly porous substance has potential for storing energy

'Jumping' water droplets could lead to better solar panels

UCLA and KIER create network platform for the smart grid

Race for the prize

Speed-sailing boat incorporates elements from glider aircraft

US researchers create low-cost solar paint using quantum dots

Graphene electronic mixer runs at microwave frequencies