クリス・ハードウィックのインスタグラム(nerdist) - 9月18日 01時02分

Astronomers think that some carbon-rich exoplanets may largely be made up of diamonds. Researchers at Arizona State University and the University of Chicago have found new evidence supporting that possibility.⁠
link in bio

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する