Reducing Radiation Risk

The video discusses the applications of radioactive substances in medicine and nuclear power. It explains the need for radiation detection tools like Geiger counters, which help monitor radiation levels. The video also covers safety measures for workers handling radioactive materials, such as wearing protective clothing, using film badges, and employing shielding techniques to minimize exposure.

What are some applications of radioactive substances in medicine?

What precautions must workers take when dealing with radioactive substances?

How do Geiger counters detect radiation?

Why is it important for workers in nuclear power plants to wear film badges?

What materials can be used to shield against radioactivity?