Okay kiddo, let me explain what radiobeta is all about. First, do you know what "radio" means? It's a device that plays music or talks by using special waves called "radio waves".
Now, "radiobeta" is a type of radio wave. It's actually a special type of beta radiation, which is a particle that comes from some materials that can be dangerous if we're exposed to them for a long time. But don't worry, radiobeta is not harmful to us because it's a very weak kind of radiation.
In fact, scientists use radiobeta in a special way. They can attach it to certain chemicals or molecules and then use special equipment to track where those chemicals go in the body. This helps them learn more about how our bodies work and how diseases can be treated.
So radiobeta is a very helpful tool for scientists, but it's not something we need to worry about in our everyday lives. Just think of it like another type of radio wave that helps us learn more about our bodies!