While neutrinos are some of the most abundant particles in the universe, they remain among the least understood. One of the ...

Scientists have been able to show that the CRES method is suitable for determining the neutrino mass and has already set an upper limit for this fundamental quantity in a first measurement -- an ...

Inner view of the large electrostatic spectrometer of the Karlsruhe Tritium Neutrino Experiment (KATRIN), the world's most accurate neutrino scale. Neutrinos, though nearly invisible, are among the ...

Physicists have taken a step towards nailing down the mass of the neutrino, perhaps the most mysterious of all elementary particles. The team at the Karlsruhe Tritium Neutrino (KATRIN) experiment in ...

Batteries that harvest energy from the nuclear decay of isotopes can produce very low levels of current and last for decades without needing to be replaced. A new version of the batteries, called ...