Mastering how to make a good paper airplane requires precision and practice. Here’s how to fold the best paper airplane designs from beginner to advanced.

Mastering how to make a good paper airplane requires precision and practice. Here’s how to fold the best paper airplane designs from beginner to advanced.

The paper plane can be modeled after the structure of a real aircraft, or something like a dart. But this question is no child’s play for engineers at the Swiss Federal Institute of Technology ...