4 ms·
John Baez has a nice post about ice crystals here: https://johncarlosbaez.wordpress.com/2012/04/15/ice/ https://johncarlosbaez.wordpress.com/2012/04/15/ice/
by mathgenius 7y ago
John Baez has a nice post about ice crystals here: https://johncarlosbaez.wordpress.com/2012/04/15/ice/ https://johncarlosbaez.wordpress.com/2012/04/15/ice/