ELI5: Explain Like I'm 5

Coal analyzer

A coal analyzer is a machine that helps scientists and engineers to learn more about coal. Coal is a type of rock that we can burn to make electricity, and it's the source of energy for many places around the world. But not all coal is created equal. Some coal has more energy than other coal, and some coal can also release more pollution when it's burned.

To figure out more about the coal we're dealing with, we can use a coal analyzer. It's like a magic machine that can determine different things about coal, including how much energy it has, how much moisture is in it, and how much pollution it might release when it's burned.

The coal analyzer works by taking a sample of coal and putting it inside the machine. Then, it uses special sensors to measure different things about the coal. These sensors can tell us things like how much sulfur or nitrogen is in the coal, which can help us figure out how much pollution it might create.

Once the coal analyzer has finished its job, scientists and engineers can use the information it provides to make decisions about how to use the coal. For example, if the coal has a lot of sulfur in it, they might decide to use a special technology to remove the sulfur before it's burned. Or if the coal has a lot of energy, they might choose to use it to power a big city.

So, in summary, a coal analyzer is a machine that helps us learn more about coal. It takes a sample of coal and uses special sensors to measure things like energy content, moisture, and pollution potential. This information helps us make better decisions about how to use coal as a source of energy.