Deprecated: Array and string offset access syntax with curly braces is deprecated in /home/users/strajt9/svita.cz/web/kyselo/lib/sparrow.php on line 196 Deprecated: Array and string offset access syntax with curly braces is deprecated in /home/users/strajt9/svita.cz/web/kyselo/lib/sparrow.php on line 1169 Deprecated: Array and string offset access syntax with curly braces is deprecated in /home/users/strajt9/svita.cz/web/kyselo/lib/sparrow.php on line 1169 severákova polívka

severákova polívka

asi zelňačka (mainly in czech)

(fork of http://severak.soup.io/)
severak 12.2.2020 11:57:58

No One Can Explain Why Planes Stay in the Air

Do recent explanations solve the mysteries of aerodynamic lift?

#science
login