CrashCourse: Binary and Multiple Stars: Crash Course Astronomy #34 at https://www.youtube.com/watch?v=pIFiCLhJmig I think you will find that many of the larger black holes are black, but not singularities. Look at the complex orbits of the stars around our own central black hole. They are complex, intricate, interweaving, but not chaotic and explosive. There are lots of
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Paul Yan: OpenAI Warning: AI Will Burst The Education Bubble | Research Paper Analysis Part 2 at https://www.youtube.com/watch?v=elI7AgmivOw Paul, You are really off-base. The GPT implementations are so divorced from reality, I recommend not allowing them to be used for business, government, education or any purpose where life and property are at stake. There are several
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Flammable Maths: An Insane Approach! The Fresnel integrals: sin(x^2) and cos(x^2) without complex analysis at https://www.youtube.com/watch?v=iCwiDPL3EMI Writing math by hand is a bad thing to do to new generations. Get a decent symbolic math editor/solver and at least make the symbols standard. Do you trust programmers who make canned math manipulation tools, or some old guy
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https://www.researchgate.net/publication/367280933_The_electromagnetic_self-force_of_a_Lorentz-contractible_spherical_shell_of_radius_R_in_rectilinear_arbitrary_motion_the_terms_of_order_1R_and_R0 Georgeta Vaman, I found this paper on Arxiv at https://arxiv.org/abs/2301.08223 You might want to post the link or tell ReseachGate where the paper is stored on the Internet. I quickly read some of your older papers, starting with “Cartesian multipole moments and tensorial identities”. I came to your paper following some ideas from “A
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Mayer Media: Why Solar Power Isn’t Everywhere – The Real Reason at https://www.youtube.com/watch?v=wRbb1hbnTEE It is relatively easy to report why things fail, but much harder to find, propose and promote sustainable solutions. If you look at global media, I have never once seen any report “news” that was not bad, or “gee whiz”. Effective solutions take
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https://www.researchgate.net/publication/369689107_Richard_Collins_working_with_ChatGPT_Model_4_on_1_Apr_2023_to_discuss_some_simple_models_from_electrical_engineering_and_physics When I chat with GPT 4, these are the kinds of things I always wanted to discuss with real humans. I have learned its limitations and by careful adjustment to the way I write, I can get it go generate words in the directions I want to go. I realized most people cannot absorb
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@elonmusk Please read my comment on this video. You can help groups be “early settlers”. Venus has a lot of potential if only because it is stable and complex. A few million human equivalent years of thought and it might be easier than we think. https://www.youtube.com/watch?v=l8NZDimTlwM Frasier Cain Revolutionary 100-Kilometer Space Telescope [NIAC 2023]
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Relativity Space @relativityspace Could you 3D print an LNG tanker? Rolling and forming solid metal into rounded shapes takes a LOT of equipment and people. Trying to see what happens to the grain boundaries. I think it could be lighter and cheaper, micro-welded if not melted from wires. https://www.youtube.com/watch?v=m2qYd79ZChQ
Zhigang Suo @zhigangsuo 23h The new book by @LallitAnand, Ken Kamrin, @SGovindjee arrived today. The authors state that the book is for a course for undergraduate juniors and seniors. Topics include Elasticity Plasticity & creep Fracture & fatigue Viscoelasticity Rubber elasticity https://pic.twitter.com/mWhbXpAVKy Replying to @zhigangsuo @LallitAnand and @SGovindjee Now make it into an online toolkit
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Hitachi Construction Machinery @hitachicm_en Mar 10 [Ultra-large hydraulic excavator with #remotecontrol] The operation support systems can support safe and efficient work even from a remote operation. We are developing a function that assists excavation work and automates a part of the loading work on dump trucks. https://pic.twitter.com/CWCbfg5mQp Replying to @hitachicm_en Adjusting for a 1.3 light
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