Category: Gravitational Engineering

Eventually all the vacuum, quantum, noise and gravitational engineering groups will work together

Put the data from your devices on the Internet and share it live 24/7 with everyone in the world, so it is “all humans” not just “us”, then I will start to believe your words.   Archive the noise so it can be studied. You can get to where your systems are sensitive gravimeters, and
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All “exact” models have to live in the real world, even Rapunzel had supplies and an early form of Internet

Physical Review Letters @PhysRevLett An exact full set of matrix product states of highly degenerate tricritical Lifshitz points in the quantum spin model with anisotropic interactions has been discovered https://go.aps.org/3Q3Pxna https://pic.twitter.com/w22Em2B3EZ Replying to @PhysRevLett It only looks simple because you use simple potentials with no real world inputs. In the real world, every tiny cubic
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Low cost gravitational sensors for global+lunar baseline arrays, #RB_Prize

Physical Review Letters @PhysRevLett Using a Kerr optical effect, the detection sensitivity of a gravitational wave detector could be improved to enable the detection of binary neutron stars Letter: https://go.aps.org/4ally2a Synopsis: https://go.aps.org/3TL0hYv https://pic.twitter.com/Mcz2HpZTNY Replying to @PhysRevLett https://arxiv.org/abs/2310.18828 Designing low cost gravitational sensors for global+lunar baseline arrays? Individuals, small groups. Electron, Atom, Molecular, pico, nano interferometers,
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Sub nanosecond flash 3D video sampling allows gravitational imaging, “imaging accelerometry”

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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Add diamagnetic gravimeter to the list of ways to make chip scale gravimeters and their imaging networks

Diamagnetic magnetic levitation at nanoscale is one way to make chip scale gravimeters. A “gravimeter” is an accelerometer that can track the sun and moon by their gravitational fields precisely. https://arxiv.org/abs/2105.13555   The three axis signal allows “gravitational GPS/GNSS” and “gravitational compass” in 3D. Array for imaging atmospheres, oceans, magma and interiors of things. After
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Updating a link on Hackaday.io for Low Cost, Time of flight, gravitational imaging arrays

​https://hackaday.io/project/164550-low-cost-time-of-flight-gravimeter-arrays/log/208711-more-information-posted-at-researchgate-on-3-axis-gravimeters/discussion-195371 https://www.researchgate.net/profile/Richard-Collins-16 ResearchGate canceled their project support last year and I managed to save some things before they erased everything. I had/have a few dozen followers and collaborators.  I have been working on many things and still many different designs and things related to gravitational imaging.  But I am not making devices, only checking components. Do you
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Some Richard Collins, The Internet Foundation footprint sites

Some of my Internet footprints: https://twitter.com/RichardKCollin2 – Internet Foundation, Gravitational Engineering   https://www.researchgate.net/profile/Richard-Collins-16 – Solar System Gravimetry   TheInternetFoundation.Net,.Org,.Com – Internet Foundation Gravitation, Comments   https://hackaday.io/Foundation – Gravitational detectors, Gravitational engineering   https://GravityNotes.Org – Older notes on using gravitational sensor arrays to monitor global geophysical processes. https://www.youtube.com/@richardcollins5549  There are many videos on YouTube but I
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Every day gravity is Newtonian, and gets more interesting at higher sampling rates

https://twitter.com/RichardKCollin2/status/1741046739237228715 Sensitive three axis gravimeters show that vector sun moon tidal signals are nearly perfectly Newtonian, only requiring three linear regressions (6 numbers) to lock a station to the sun and moon for position and orientation sensing. Many types now.   https://twitter.com/RichardKCollin2/status/1693165581329985565   This is one month for the vertical component of the vectors signal.
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Gravitational fields and living cells, the brain?

CLaE @leafs_s  nature Mysterious ultraslow and ordered activity observed in the cortex https://nature.com/articles/d41586-023-03795-9 Replying to @leafs_s You might look at what Ilya Prigogine and Dilip Kondepudi wrote in 1983 after Prigogine got his Nobel prize. “Sensitivity of Nonequilibrium Chemical Systems to Gravitational Field” DK Kondepudi, I Prigogine. It is listed in Google Scholar and there
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