In this chapter we learn how radon moves

How radon slips inside

Radon, the curie, and the equilibrium ratio

Radon's half-life helps Holmes and Watson solve the case!

In the world of invisible threats, radon gas stands as a silent, odorless, and tasteless enemy, stealthily infiltrating our homes and...

Uranium and the UDC

Radon history and discovery

Gamma and x-rays

Holmes and Watson Inspection Agency know the root of radon and why it's so bad for you.

Basics of Alpha Particles

Ionizing and non-ionizing radiation.

Basics of atoms. They're elemental!

...Utilizing a radon tester, Sherlock meticulously assessed the air, unmasking the insidious truth: high radon levels pervaded the house,...