Pour ceux qui causent français !



How to do ?


How does it work ?



   

A small
scientific odd job !...


An home-made glass coil
(not yet perfect !)

Transparent pop-pop :
the ultimate alternative ?

Touring the system !...

To know more,
    Jean-Yves' page :

- Means of measurements
- Tests results
- Theoretical approaches

The biggest pop-pop engines
of the world ??