国際宇宙ステーションのインスタグラム(iss) - 6月20日 07時11分

The Roll-Out Solar Array (ROSA) was extracted from the trunk of the @SpaceX Dragon cargo vehicle and deployed from the end of the space station's Canadarm2 robotic arm on June 18. ROSA is testing the effectiveness of the advanced, flexible solar arrays that roll out like a tape measure.

#space #nasa #science #sun #solar #solarpower #spacestation #research

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

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