What is a thermal magic cooker?

It seems you might be referring to a "Thermal Cooker" or a "Slow Cooker". There's no specific appliance called a "Thermal Magic Cooker".

Here's what these two terms mean:

Thermal Cooker:

* A thermal cooker is a type of cooking appliance that uses thermal insulation to maintain a constant temperature for extended periods.

* They work by heating food initially to a specific temperature (often boiling) and then sealing the container to retain that heat.

* They are energy-efficient because they don't require continuous heating, making them ideal for slow cooking.

* They're also known as "slow cookers" or "crock pots".

Slow Cooker:

* A slow cooker is a specific type of electric appliance designed for slow cooking.

* It has a heating element that maintains a constant temperature for hours, allowing food to cook slowly and evenly.

* They are popular for tenderizing tough cuts of meat and creating flavorful stews, soups, and sauces.

In summary:

* Thermal cookers are a broader category that encompass various methods of slow cooking, including slow cookers, pressure cookers, and even simple insulated containers.

* Slow cookers are a specific type of electric thermal cooker.

If you have more information about the appliance you're interested in, please let me know, and I can provide a more specific answer.