During the ZEN SHOW in Paris, Christophe CLARET presented and animated two PRACTICAL WORKSHOPS on the theme: "Develop your feeling, thanks to the Lecher Antenna". Many participants were able to feel their first steps with this scientific tool. They also benefited from the tips and advice of Christophe to improve their feelings through the Lecher Antenna and begin to assess the energy quality of objects and everyday foods. The Lecher Antenna is very useful evaluating and measuring the energy quality of our environment.