Those different atoms, with different numbers of neutrons but the same chemical properties, are isotopes. For example, carbon occurs naturally in three isotopes: carbon-12, which has six neutrons ...
This battery would be powered by a diamond surrounding a radioactive isotope of carbon known as carbon-14. The device would be able to provide power for far longer than modern batteries can ...
The battery uses the radioactive isotope carbon-14 – known for its role in carbon dating – to generate small amounts of electricity through radioactive decay. With a half-life of 5,700 years, the ...