ⓘ Dogs don't have thumbs Retweeted Ethan Siegel
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Ethan Siegel @StartsWithABang
Is Anti-Gravity Real? Science Is About To Find Out
https://www.forbes.com/sites/startswithabang/2018/10/26/is-anti-gravity-real-science-is-about-to-find-out/ …
We've never measured which direction antimatter falls in a gravitational field.
If it falls up, a slew of our sci-fi dreams are about to come true.
7:59 AM - 26 Oct 2018
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2 retweets
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