In an experiment on nuclear fusion in the USA, net energy was obtained for the first time. In order to generate electricity in reactors in this way in the future, however, the profit would have to be much larger.
Inside the National Ignition Facility, a crane makes work easier for technicians.
No one uses nuclear fusion as an energy source yet. However, this technology is linked to a great promise for the future: institutes around the world are researching how the fusion of atomic nuclei, which releases energy, can be carried out in a controlled manner.
