Welcome on my home page !
la version francaise de tout ca se trouve ICI
My name is
Eric Chopin and I've been
a Researcher in Theoretical Physics (elementary particles) and
for 2 years a maths teacher in Grenoble (France). Now I work as a software developer since
sept. 2000 and more specifically in the IT department of a company based in Geneva.
Realizations and interests:
My research interests include:
20200419 Covid19 (SRAS-Cov-2): My tutorial to make a very cheap and recyclable mask for Covid19 protection!
List of my scientific publications
My math lectures (in french) | LaTeX4Web: my LaTeX to HTML converter
An interesting math problem with one open question ... Back to menu
Be careful to what you are looking on the
More reports are available on the site of the french parliament.
If you eat the whole content of one tube at 12CH, then you may eat only one active molecule. If the dilution is more important (say 15CH), then you must eat one million tubes to have a chance to eat only one active molecule. Imagine how many tubes you'd have to eat at 20CH or 40CH dilutions!!! However, homeopathy claims that 20CH or 40CH are more efficient than 12CH!!!!
Last update : 21/04/2020