What If #Alien #Life Were #Silicon-Based?

https://www.youtube.com/watch?v=469chceiiUQ&ab_channel=PBSSpaceTime

#Science #Zoology #XenoBiology #Biology #Physics #Chemistry #Elements #PeriodicTable #Biochemistry #Evolution #AlienLife #SiliconBased #SiliconBasedLife #SiliconChemistry #SiliconBiochemistry #CarbonBased #CarbonBasedLife #PBS #SpaceTime #PBSSpaceTime #MattODowd