I’ve told you repeatedly to leave me alone and you’re still posting to me. Apparently you are incapable of understanding the point I am making. So, I’ll stop trying to get it through your head.
No one is making you post.
You can stop writing anytime.
Did you know Fiestawear used a red color in their dishes which was radioactive?
https://www.orau.gov/health-physics-museum/collection/consumer/ceramics/fiestaware.html
Do you know that there is glass (mostly historic but still sold today) that contains uranium?
https://www.decorativecollective.com/blog/post/a-beginners-guide-to-uranium-glass
But... one of the most common radioactive materials that’s in many peoples homes, all around the nation, is Am241:
https://www.epa.gov/radtown/americium-ionization-smoke-detectors.
Tritium is of course used on signs, in scopes, instrument dials, watches... and is pretty common too.
Of course radioactive isotopes are also used in healthcare, armor, ammunition, counter mass, radiation shielding (DU), and many other applications. Some of these radioactive isotopes are natural, others are not: https://www.ansto.gov.au/education/nuclear-facts/what-are-radioisotopes
For some reason, Brazil nuts are fairly radioactive (radium 226): https://www.epa.gov/radtown/natural-radioactivity-food#:~:text=Like%20bananas%2C%20Brazil%20nuts%20contain,be%20confused%20with%20food%20irradiation.
Did you know these foods also are usually radioactive? Red meat, lima beans, carrots, bananas, white potato. What do we do?