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Post Ay5sDzsDklB2FBQSdU by [email protected] |
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More posts by [email protected] |
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Post #Axd3pllC8g3pO7W0x6 by [email protected] |
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Is there something you always wanted to ask an astrophysicist? Here is your cha… |
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Post #Axd3plulZ5iVrnzes4 by [email protected] |
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@vicgrinberg Hi Dr Grinberg, Something that always puzzled me, where are black … |
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Post #Axd3pm5kuEVWPt8R04 by [email protected] |
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Inspired by @fuzzyleapfrog's "Ask a Librarian" |
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Post #Axd3r4YZjv5xyREa1o by [email protected] |
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@vicgrinberg why aren't there any quasars active in relatively recent times? |
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Post #AxdFEk4CffTOs5W6zI by [email protected] |
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@vicgrinberg Thank for doing this, Dr. Grinberg!How do you, as an expert in you… |
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Post #AxdHdtpPiOduIHissa by [email protected] |
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@vicgrinberg Gravitational waves distort spacetime, but do they also distort ob… |
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Post #AxdPShlT1hQJKL39pA by [email protected] |
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@vicgrinberg Yes! How likely do you think it is that a permanent human colony o… |
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Post #AxdcZnHkCLZlscrFR2 by [email protected] |
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@bamboombibbitybop spinning black holes are actually well studied (and can be m… |
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Post #AxeBn2LD1qU8jeWq9Y by [email protected] |
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@vicgrinberg Great initiative :) ! 2 questions then:- Do you know of any high e… |
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Post #AxeBn2SIbU9l5dqVCi by [email protected] |
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@nrdufour what do you mean with high energy phenomena in this context? Sorry, s… |
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Post #AxeBn2YgDlGDPQpb9M by [email protected] |
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@vicgrinberg Ah sorry about that. Like any object producing a lot of energy as … |
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Post #AxeBn2eLsfnVh1U7zU by [email protected] |
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@nrdufour as in: cosmic phenomena we can use the energy of here on Earth? No (e… |
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Post #AxeBp9UzO597Vv705I by [email protected] |
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@vicgrinberg I'd love to hear a short primer on Hawking radiation and why b… |
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Post #AxeBp9bN0MFZpi661w by [email protected] |
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@christianrickert uff, that one may be a bit too long for a post here - I did n… |
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Post #AxeBp9gggaVI6CaLJo by [email protected] |
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@vicgrinberg That's fine, no worries! - I'll keep an eye out your book.… |
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Post #AxeBq0vkjJ2vEH2ceu by [email protected] |
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@vicgrinberg hello! So, physics gets weird as we get to neutron stars and black… |
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Post #AxeBrcMR3ADJbhHpUe by [email protected] |
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@vicgrinberg Great and cool idea. Maybe announcing it a couple of days beforeha… |
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Post #AxeBsqVFxGQZl3zwnI by [email protected] |
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@vicgrinberg Theories of where the heaviest elements are formed have never been… |
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Post #AxeBsqbdZXX24qz2jw by [email protected] |
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@RegGuy the most massive elements are not supernovae - this graphic here summar… |
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Post #AxeBsqj57rUERwSzLM by [email protected] |
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@vicgrinberg Thank you. Low mass stars, interesting. I will read that article. … |
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Post #AxeBtB7ZIWxPhg4pHs by [email protected] |
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@vicgrinberg Sorry, nothing for now. I’ve already met a few astrophysicists (… |
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Post #AxeBvN0s3SPPAHzOjI by [email protected] |
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@vicgrinberg Okay, what is the most interesting object to look at in the sky fr… |
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Post #AxeBvN7FfjVrU4yUfw by [email protected] |
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@advi ufff, that one is hard! It really depends on the topic - I know what my p… |
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Post #AxeBvg4PCXWeGkmzNQ by [email protected] |
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@vicgrinberg What is the current thinking on black holes in intergalactic space… |
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Post #AxeC4C5O3E2TshJEDA by [email protected] |
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@kritischelezer I'll answer the first two because the last two are a lot (i… |
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Post #AxeC4CwuqCrCYiLye8 by [email protected] |
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@kritischelezer 2. And nope, no tunnels into alternative universes. We don'… |
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Post #AxeC8vDgBdlf1GRUJc by [email protected] |
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@vicgrinberg What is it about astrophysics that brings you the most joy? |
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Post #AxeC8vKPmb9hM9aroW by [email protected] |
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@grendel84 what a cool question!The feeling of being a tiny, tiny speck in the … |
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Post #AxeC8vQnOsG9fwZxlA by [email protected] |
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@vicgrinberg Thank you so much for sharing that - it was beautiful to read.It&#… |
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Post #AxeCCtLf5OK0NG4KuW by [email protected] |
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@vicgrinberg How many different ways to hit someone over the head have you imag… |
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Post #AxeCDeQw1bSyPDti9g by [email protected] |
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@christianrickert October 20 :) Will show up here a few more times until then! |
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Post #AxeCFgUrKBTLNshclU by [email protected] |
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@titaniumbiscuit @vicgrinberg Certainly there are stellar black holes in interg… |
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Post #AxeCG6HHTI3lLIY9D6 by [email protected] |
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@isaackuo @vicgrinberg thank you, that makes a lot of sense. A bit scary to thi… |
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Post #AxeCG6NJ6ssddzMxbU by [email protected] |
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@titaniumbiscuit @vicgrinberg In principle, a stellar mass black hole could be … |
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Post #AxeCG6uz5fopKR7r60 by [email protected] |
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@titaniumbiscuit @vicgrinberg If a MACHO like a stellar mass black hole were he… |
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Post #AxeCQ5a8ufwk538S36 by [email protected] |
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@Nikkileah me personally or astrophysicists in general? |
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Post #AxeCQ5gAYGlcNjxGRU by [email protected] |
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@vicgrinberg I think in relation to neutron stars and black holes. What's t… |
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Post #AxeCVKNHLHlXPGcGcS by [email protected] |
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@titaniumbiscuit What do you mean by black hole in intergalactic space exactly?… |
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Post #AxeCXaQIe1MrlB6elU by [email protected] |
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@vicgrinberg I have a black hole question: as a black hole radiates it's ma… |
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Post #AxeCXaX2Eyku64G2GO by [email protected] |
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@mister914 well, it does - or rather at some point it just ceases to exist! It … |
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Post #AxeCXadPrFrMPrF8D2 by [email protected] |
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@vicgrinberg why doesn't the density decrease as it becomes less massive an… |
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Post #AxeCXaijXU74gLjNUu by [email protected] |
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@mister914 Ah - there is no surface of a black hole. All mass is in the singula… |
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Post #AxeCXapT8RV71Eskzo by [email protected] |
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@vicgrinberg @mister914 Would that mean theoreticaly that at somepoint it dosen… |
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Post #AxeCXr6ic4o1VN4l6W by [email protected] |
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@vicgrinberg it sounds like something I would need to do a masters degree to un… |
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Post #AxeCc2rSr15j7LwFQO by [email protected] |
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@vicgrinberg @kritischelezer from now on that’s what I will think of when I h… |
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Post #AxeCcehWARiKTVZqCG by [email protected] |
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@vicgrinberg @mister914 > there is no surface 🤯 |
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Post #AxeCujaWjfCUqRvaQy by [email protected] |
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@vicgrinberg @fuzzyleapfrog where are we asking? Here? Ok,With the James Webb t… |
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Post #AxeCvHMt8sUdbzoAtc by [email protected] |
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@festlicheameise @vicgrinberg @mister914 in my tiny brain, i think of it like, … |
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Post #AxeCvcRYmhhwyZ9haq by [email protected] |
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@festlicheameise @vicgrinberg you are thinking the way I was, but I guess the s… |
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Post #AxeCvca4H4VtOx8Ur2 by [email protected] |
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@mister914 @festlicheameise @vicgrinberg I think we imagine that at some point … |
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Post #AxeCwgVl98HbshczIm by [email protected] |
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@[email protected] Could they form outside of galaxies? Or if there are … |
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Post #AxeCyGScyM0XfMus1g by [email protected] |
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@mousey that's a totally fringe idea, sorry! |
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Post #AxeCyGZ0ad6zz9txyK by [email protected] |
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@vicgrinberg it's good I asked then, thanks! |
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Post #AxeD1DnBLmBWG6wMyG by [email protected] |
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@vicgrinberg I am getting a bit sceptical about spending billions on even bigge… |
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Post #AxeD1DtYy3HyZtvSuu by [email protected] |
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@Akshay we can get some information on matter under extreme conditions from neu… |
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Post #AxeD1E0IZ0g0un4qPo by [email protected] |
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@Akshay And to be clear, NICER was not only made to do it, but also does it, e.… |
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Post #AxeD4rQISaAE2ZyHg0 by [email protected] |
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@rsalmond @vicgrinberg glad I'm not alone. |
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Post #AxeD4rWg4rGgMMxNce by [email protected] |
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@mister914 @rsalmond it's something that's easy to misunderstand about … |
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Post #AxeD4rdleUwIiMH2fo by [email protected] |
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@vicgrinberg @mister914 @rsalmond Is it sort of like a magnetic field then, som… |
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Post #AxeD5dOs5BXoq3fp7Q by [email protected] |
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@kritischelezer and hehe, given the amount of questions my approach to not anno… |
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Post #AxeDIdWsugrj0JcbVg by [email protected] |
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@SunDancer surprisingly few ... I usually kinda find them sad. I actually tend … |
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Post #AxeDWvx5DQGeC8h2Lw by [email protected] |
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Wouldn't a gravitational field be a better comparison? I'm thinking of … |
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Post #AxeDXSjlJyDhsNiMfg by [email protected] |
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@vicgrinberg Do you think it's within the realm of possibility that humans … |
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Post #AxeDXSpQysl09yMtVo by [email protected] |
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@titaniumbiscuit I don't think so - the energies needed for that are so, so… |
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Post #AxeDiE4OC62VZVUkvQ by [email protected] |
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@vicgrinberg @RegGuy Heh... "low mass stars" sounds like an oxymoron… |
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Post #AxeDp7AWFbeuCAeBGK by [email protected] |
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@mousey 😊 |
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Post #AxeDqI6p3n4qPqTl8S by [email protected] |
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@vicgrinberg thank you. That's sort of comforting 😄 |
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Post #AxeEWwlKIoUkf7lRLc by [email protected] |
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@vicgrinberg @kritischelezer “hey, could be also full of chocolate cake” ne… |
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Post #AxeY2Kn0uypxHtEY5Y by [email protected] |
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@whophd @vicgrinberg |
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Post #AxeYADbZVvEvK0doe0 by [email protected] |
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@renordquist @mister914 @rsalmond no, it's not a good comparison. A black h… |
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Post #AxeYFYCsLR9wfGdGbY by [email protected] |
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@vicgrinberg @gregeganSF I can follow your posts in German, but a scientific bo… |
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Post #AxeZGqWNpwKti5wFnc by [email protected] |
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@Anders honestly, I mostly don't engage with these folks - they are set in … |
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Post #AxeZGqclSDRM1svLkG by [email protected] |
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@vicgrinberg Makes sense. I’ve always tried to argue, and I could be wrong, t… |
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Post #Axeg7PPRy4SKhI8u2a by [email protected] |
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@vicgrinberg @mister914 @rsalmond Thanks, that helps a bit- this is cool to thi… |
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Post #Axeg7PWtWOPX4Ncqe0 by [email protected] |
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@renordquist @mister914 @rsalmond I love how certain parts of physics are "… |
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Post #AxegMBwQKB6RGocAbo by [email protected] |
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@vicgrinberg paging Hitchcock. Or Shondaland. Would like to watch that movie. �… |
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Post #AxfinNUJtcofy0WKSe by [email protected] |
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@vicgrinberg What are the chances of discovering the ejected Iron Core of Faile… |
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Post #AxfinNc7Qd3SMCAYcK by [email protected] |
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@MedeaVanamode I'm a bit confused what you mean here. "Failed supernov… |
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Post #AxfinNjYyx0ejHeVDk by [email protected] |
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@vicgrinberg It’s from a conversation with a New Zealand Astrophysicist i had… |
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Post #AxfinNqeYagH5GyAGu by [email protected] |
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@MedeaVanamode sorry, I have no idea what you talked about with the colleague a… |
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Post #AxfinNwKDVDZMrch72 by [email protected] |
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@vicgrinberg It was worth a shot, Doc! |
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Post #Ay3f3QScsJN7nTAB0q by [email protected] |
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@kritischelezer Haha, nice! I actually have a cartoon of a black hole full of c… |
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Post #Ay3f3QZ0UaTa7G9GxU by [email protected] |
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@vicgrinberg @kritischelezer I think I really want to eat this. |
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Post #Ay5sDzekYqOxZP7hdg by [email protected] |
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@vicgrinberg Can the end of the universe come faster than the total thermo nucl… |
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Post #Ay5sDzlq8U4ZvORMgq by [email protected] |
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@Illdisposed alas, no :( |
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Post #Ay5sDzsDklB2FBQSdU by [email protected] |
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@vicgrinberg I’m going to hide in a black hole till then. Much safer |
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Post #AyBEMv5o4E5WnwEwAS by [email protected] |
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@vicgrinberg Sorry for a second question 😅There's a lot more anti-scienc… |
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Post #AyBEMzDOjwXNadp3YW by [email protected] |
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@grendel84 I think this reply is pretty relevant: https://mastodon.social/@vicg… |
