
Aaron Vincent
@DarkCosmologist
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(he/him) In case you're wondering, that's dark matter coming out of my ears.
Kingston, Ontario
Joined August 2013
RT @cajohare: After receiving many requests for this, I have made a new GitHub repository for dark matter direct detection exclusion limits….
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RT @anderssandberg: A display at St. Catherine's College - really cool way of showing the periodic table by displaying the electron wave fu….
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It's just the light that tells us the Universe is plugged in and running.
Luis Ho ended his talk at @astronomy2024 with a provocative slide on the JWST-discovered Little Red Dots, asking "Are we sure there is a galaxy?" (after presenting a careful subtraction of the central point source that shows no trace of a host galaxy)
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I am expanding but my density has not decreased. My equation of state is w = -1, and I am therefore made of dark energy. There will be no further questions.
Are we expanding along with the Universe?. #AskEthan. The Universe really is expanding, and no, we aren't expanding along with it. Here's the science behind why, as well as what else is (and isn't) expanding.
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