Valentin Chirosca

The author, teacher, industrial engineer, work experience over three parts of the world: Eastern Europe, North Africa and North America, now presenting a view of Chemistry resulted from multicultural environments using Byzantine filter. Not so long time ago, Chemistry books start with something like "From Democritus pupil of Leukippos we know that materials a from atoms." Well here we discover that Leukippos have the paternity of "atoms" - indivisible and Democritus come with with "vacuum", void between the atoms.

Sometimes he started the chemistry lessons with candle experiment, other with pneumatic experiments. It's all about the children surrounding the problem.

Coloring metals was main job quite 15 years. There is connection with alchemy.

Always sustained that Alchemy is real: proof is that transmutation is done. By nuclear physic. And is a team work.

“A nature is delighted by another nature, a nature conquers another nature, a nature dominates another nature.”