The atomic energy of betavoltaic batteries can power a variety of devices, from aerospace and robots to your future ...
A commercial nuclear battery from City Labs. A Betavoltaic cell is a device that uses a radioactive source of beta particles and a semiconductor p-n junction to generate electricity. Tritium, an ...
Under the overall TEPCO water-discharge program, tritium concentration levels have been set at under 1,500 becquerels per liter, which is one-fortieth the government’s legal standard.