radioactivity, n.All

Bananas are radioactive --- eating 600 is the equivalent of one chest X-ray's worth of radiation.

The word 'radioactivity' was coined by Marie Curie, who discovered it.

Radioactivity is just the runtime part of reality, the stuff that does not belong in the code

MRI used to be called NMRI (nuclear magnetic resonance imaging), but 'nuclear' was dropped due to negative associations

Bananas are slightly radioactive due to certain caesium isotopes. Therefore you should never eat more than 600 bananas per second to minimize the risk of a harmful radiation dose.

Marie Curie both founded the science of radioactivity and launched effective cures for cancer using her discoveries.

Radioactivity is spicy air

Sunflowers can be used to clean up radioactive waste. Their stems and leaves absorb and store pollutants.