スミソニアン博物館のインスタグラム(smithsonian) - 9月20日 22時45分

Check out this model built from Leonardo da Vinci's design for an ornithopter (an aircraft flown by flapping the wings). Come see it & da Vinci's original "Codex on the Flight of Birds," on view @airandspacemuseum through Oct. 22. #leonardodc #2013italianyear

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する