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martedì 15 maggio 2018

How Do Ion Engines Work? The Most Efficient Propulsion System Out There - #ChemicalRockets #IonThruster

OTD in #Space – May 15: Last Flight of NASA's #Mercury Program

Viruses: Molecular Hijackers - #Science #Medicine #Virus

How Fast Is Light? - #ScienceAsylum



Stelle Nere: Alternativa ai buchi neri? #AstroCaffé #AdrianFartade #Link4Universe via @Link4Universe



COSMOS: POSSIBLE WORLDS | Official Trailer | FOX BROADCASTING

3 Ways Humans Have Literally Put Themselves Into Art

Why Single Stage to Orbit rockets SUCK. The wacky history and future maybes of #SSTOs