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The tiny robot is powered via energy harvested from ultrasonic waves using a piezoelectric device. This will be one of the major engineering challenges in the project, Farshad Moradi explains.

2017.11.08 | AU Engineering

New project will fight Parkinson’s disease with LED brain implants

Aarhus University researchers have just launched a multi-million euro project that aims to use micro-scale implants inside the living brain to cure movement disorders.

Aarhus University’s studies show that hydrogen sulphide emissions come from slurry evaporation from pig and cattle sheds in particular. Photo: Colourbox

2017.11.08 | AU Engineering

Atmospheric sulphur also comes from farming

Researchers have been able for the first time to identify the extent to which manure contributes to the atmospheric content of sulphur.