# data[].attributes.attachment_link.title
The Electromagnetic Flow Measuring Principle

# data[].attributes.body
Here you can write every new word and expression you found while studying...

# data[].attributes.headline
Charge Motion in a constant magnetic field

# data[].attributes.subject
Charge Motion in a constant magnetic field

# data[].attributes.body
- Magnetic field: general features
- Lorentz's force