CNNのインスタグラム(cnn) - 2月3日 13時13分

Imagine a swarm of microscopic #robots, so tiny that a teaspoon can hold billions of them. Welcome to the world of #nanotechnology. Think small. Very small. To learn more, visit CNN.com/tech and the Discover section of the #Snapchat app. #technology #medical #biotechnology #video #igvideo #nanobots

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する