Launch Pad Astronomy: Neutron Stars, Pulsars and Magnetars at https://www.youtube.com/watch?v=tWsWcWAcK2U For the Internet Foundation, I had to add KiloTesla and MegaTesla to “commonly used units”. Yours is an early example of GigaTeslas, so there will be more. Gravitational energy density, magnetic energy density and many other kinds of energy density can all be interconverted now.
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Dulwich Quantum Computing @DulwichQuantum Projections by @TobiasOsborne for the number of noisy qubits on different platforms. @PsiQuantum, does this check out? https://youtube.com/watch?v=Go7iPIt2_w0&t=939s https://pic.x.com/htctpqein9 Replying to @DulwichQuantum @tobiasosborne and @PsiQuantum Please, all groups using noisy qubits: record your noise as precisely as possible. It ultimately links to gravitational and vacuum noise. Plus human and geophysical data.
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Deepak Marwal: galvanometer mirror & johanson noise in electric devices | Examples of brownian motion | thermal phy at https://www.youtube.com/watch?v=yRYJqZ5ebVk At 0:10 it is “sedimentation” and “gradient with height” and at 0:16 it is “Johnson noise in electric devices”. Even if you have no equipment, you can simulate it and get help from your friends to
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Physical Review Letters @PhysRevLett Stress propagation in active solids induces spontaneous actuation of floppy modes without exciting vibrational modes Letter: https://go.aps.org/4aViIjP Focus: https://go.aps.org/3XdD2K1 https://pic.x.com/ypc3kwl43d Replying to @PhysRevLett Frequencies and directions and timings can be precisely modeled. Whether in solids, liquids, gases or plasmas. I am not sure why you treat it as something unusual. You
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Nancy Grace Roman Space Telescope, If I were going to look at the Galactic Plane now, I would look for evidence of civilizations of two types. The human species is going to produce intelligent machines. Their size and shapes and abilities are open. But in terms of human knowledge one very likely outcome is that human
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Ariane Briegel, @BriegelAriane Finally- a book on cryo-electron tomography, written by leading experts! Edited by the one and only @FriedrichForst1 and myself! https://link.springer.com/book/10.1007/978-3-031-51171-4 Replying to @BriegelAriane and @FriedrichForst1 Ariane, I am sure you did good work, but I have a few comments about your method of sharing. I hate to see good things locked up
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Humans can colonize Milky Way Galaxy with intelligent devices, and search for gravity signals. — Galactic civilizations using intelligent devices can live billions of years. So the most likely “species” for human devices to meet would be intelligent devices. Nancy Grace Roman Space Telescope might look for intelligent messages in the galactic plane. And space
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Passion Without Guidance. My first year of high school was 1963/64 at Eau Gallie High School just across the bay from Cape Canaveral where my Dad was working. Kennedy gave his moon speech at Rice University on 12 Sep 1962. Within a few months, my Dad left his old job in Texas and moved our
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Physical Review Letters @PhysRevLett Microscopic Origin of the Entropy of Astrophysical Black Holes: A theoretical proposal presents a framework for microscopic explanation of the entropy of astrophysical black holes https://go.aps.org/4agoY6i https://pic.twitter.com/53Aoni9R8A Replying to @PhysRevLett How many astrophysicists does it take to create a 3D volumetric model of the interior of a black hole region? 13.
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I am interested in your “double exposure”. 200 ns would be 5 Mfps. Can you say which specific cameras from Imperix or elsewhere can support that? I am also interested in LWIR “thermal” camera for passive radiometry. Do you have anyone interested in camera interface standards? There are many cameras, and the cost of storing
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