This is an automated archive made by the Lemmit Bot.

The original was posted on /r/technology by /u/TX908 on 2025-03-27 17:03:31+00:00.

Original Title: A safe nuclear battery that could last a lifetime. Sometimes cell phones die sooner than expected. Now, researchers are considering radiocarbon as a source for safe, small and affordable nuclear betavoltaic batteries with carbon-14 that could last decades or longer without charging.