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What If Alien Life Were Silicon-Based?

202322 minHD★ 7.7Space & Cosmos
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Life as we know it is carbon-based, but does it have to be this way? There’s another element on the periodic table that shares some of the key properties of carbon but is far more abundant on most planets. I’m talking about silicon. So is there silicon-based life out there? Hosted by Matt O'Dowd Written by Fernando Franco Félix & Matt O'Dowd Post Production by Leonardo Scholzer, Yago Ballarini & Stephanie Faria

Courtesy of PBS Space Time on YouTube. Watch on YouTube ↗

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