Astronauts played with fire in space

You may also be interested [EN VIDÉO] Incredible Chemistry Experiments: Colored Flames The firework. Their colors, which make the sky shine, make our children’s eyes shine. And ours, let’s face it. Behind the magic are some very simple chemical reactions. Video explanations by Maëlle Mosser, PhD in chemistry at the ENS de Lyon. We handle … Read more

Why aren’t the Insoumis asking for the mask to be returned? The untraceable Covid

3:48 p.m. July 1, 2022 April 2nd, Winter Circus, in Paris. Philippe Poutou gathers his support for a large public gathering. It’s been two weeks since France dropped the mask in closed places. The sixth wave goes almost unnoticed as the presidential campaign unfolds in an end-of-pandemic atmosphere, utterly exposed. On this day, however, a … Read more

After the Russian attacks near Odessa, Berlin denounced an “inhumane” attack

Five things you should know about the Ukraine Lugano conference The Lugano conference on Ukraine, planned well before Russia invaded the country, was initially intended to discuss reforms in the country before refocusing on reconstruction. Ukraine’s allies, international institutions and the private sector are meeting in Switzerland on Monday and Tuesday to draft a draft … Read more

After the Russian attacks near Odessa, Berlin denounced an “inhumane” attack

Five things you should know about the Ukraine Lugano conference The Lugano conference on Ukraine, planned well before Russia invaded the country, was initially intended to discuss reforms in the country before refocusing on reconstruction. Ukraine’s allies, international institutions and the private sector are meeting in Switzerland on Monday and Tuesday to draft a draft … Read more