NASA @NASA
What do tumor cells, an advanced hydrogen sensor, and a solid-state lithium-ion battery have in common? They’re heading to the @Space_Station aboard the next @NorthrupGrumman Cygnus spacecraft. More on the @ISS_Research: https://t.co/gI63uaUKLi https://t.co/kAAguK6nLu — PolitiTweet.org