Electric propulsion is a more efficient alternative ... NASA's Dawn probe visit dwarf planet Ceres The energy for the electromagnetic fields is often provided by solar arrays, and hence the ...

A controversial device that most scientists said was impossible has successfully generated electricity from the Earth's ...

Scientists started exploring gravitic propulsion back in the 1920s through wild experiments with high-voltage capacitors and ...

students investigate a maglev train and the electromagnetic forces that cause a maglev train to levitate and provide the source of propulsion for the train. The students use models and micro:bit ...

Per ScienceAlert, NASA recently posted a video where scientist Philip Lubin talked about the possibility of building a laser propulsion ... system would rely on electromagnetic acceleration ...

The engine is a plasma propulsion system, working by ionizing the propellant to create plasma, which is then accelerated by an electromagnetic field to form a high-speed particle stream ...