Comparaison des tailles de différents animaux.
#Crynet_Fr @Crynet_Fr

The Arctic summer
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Découvrez le fonctionnement des horloges et montres mécaniques. (Texte en anglais.)
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Ferrofluide sur la pointe d'une vis.
(Ferrofluid on a screw.)
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@crynet 600 millions years of evolution

⭐️ Comparaison des tailles des étoiles
Star size comparison
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12 dots
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Cette planche de Galton illustre le Théorème de Moivre-Laplace, soit le fait que la loi binomiale tende vers la loi normale.
#Crynet_Fr @Crynet_Fr

How camera works
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🇫🇷 Propagation de l'encre sur la paume d'une main.
🇬🇧 High definition close up of ink flowing across the palm of a hand.
@Crynet_Fr #Crynet

Lunar eclipse
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La réaction de Landolt
🇬🇧 Iodine Clock Reaction
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Création d'un cheval en verre soufflé
🇬🇧 Glassblower effortlessly makes an Intricate Horse
@Crynet_Fr #Crynet

Klein bottle
@crynet

This will be useful if you are looking for investments for your startup.

https://docs.google.com/spreadsheets/u/1/d/1zNueN4zkaS-_1KH8JqKCgDxltGgcb2kc--HmGGQZe-4/edit#gid=724503359

Single cell death
@crynet

Ok. Now you have a place for discussion everything based on science :)

Copycoder: clever use of an array of cylindrical lenses to scramble and unscramble large font messages- a modern "secret code" toy. The refractive optics invert slivers of an image to encode or decode it. You can scramble an image by photocopying a message covered with the array plate, or go to copycoder.com and a program will scramble a message that you can print out to send to anyone that also has the lens array. Invented by Steve Ostler from the UK.