This was for a few seconds using radioactive "fuel" correct? So perpetually 10-25 years away at all times? https://m.xkcd.com/678/ https://m.xkcd.com/678/ Be

This was for a few seconds using radioactive "fuel" correct? So perpetually 10-25 years away at all times? https://m.xkcd.com/678/ https://m.xkcd.com/678/ Beware science packaged as press-releases.