Electrode for electrochemical measurements, made of two layers, with one layer made of conductive polylactic acid (PLA) fibre or conductive polylactic acid (PLA) fibre doped with graphene, being a graphene-polymer layer, in which the weight ratio of graphe...

A conductive compound of formula (I) below, an electrode coated with the conductive compound, a sensor including the electrode, and a target molecule detection method using the sensor are provided: wherein Y is a carbonyl or -NH-; R is one of H, OH, a leav...

The process for combusting fuels, in particular natural gas, in an oxidizer of high temperature in a turbine consists in bringing fuel, particularly natural gas, to the oxidizer stepwise in the course of a gas expansion process, preferably with such a flow...

A self-contained mapping and positioning system for underground mining is provided that is capable of mapping the topography of a region, such as a mine tunnel, and further being able to use the mapped data to determine the position of an object, such as a...