The Internet Foundation
Solving Global Problems using the Internet

The Action Lab: Superconductors are soft magnets, Webers, Magnetic Flux Quantum, Electrons, Electron Charge

Richard K Collins Assistive Technologies, Electromagnetic Gravitational Field June 17, 2023

The Action Lab: Does The Weight Increase When You Levitate a Superconductor on a Scale? at https://www.youtube.com/watch?v=uR35VTWmdYg Does the magnetic field transmit force?  Watts*Time = Joules = Volts*Coulombs Newtons*Meters = Joules = Volts*Coulombs Newtons = Joules/Meter = (Volts/Meter)*Coulombs Put the superconductor on a copper plate, and cool the plate with liquid nitrogen to cool the superconductor.
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The Action Lab – Water bridges from Volts and Amperes, Temperature from Watts Grams and Seconds

Richard K Collins Assistive Technologies, Collaborative Model and Data June 16, 2023

The Action Lab: How Does a Floating Water Bridge Work? at https://www.youtube.com/watch?v=2IBiwfvXsKU NEVER say “high voltage” or “low voltage” and vague things. When you talk about electrical things, say how many Volts, how many Amperes, how many Hertz. You can put voltage and current meters on the screen so people set the values and can begin
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Prasad Raju – Geophysical time series

Richard K Collins Assistive Technologies, Machine Vision, Schools, Universities, Learning and Working, Sun Moon Vector Tidal Signal, Visualizations Simulations June 15, 2023

Prasad Raju,   I suggest you use online resources to look at the data. There is a lot of seismometer and magnetometer data. There is meteorological data. If you just want sources of interesting signals, there is some good solar data (solar dynamics observatory), data from lots of astronomical and astrophysical surveys. Radio telescope data
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Strong force, stable magnetic fusion, Mr Fusion, replace SpaceX Booster with it magnetic equivalent.

Richard K Collins Atomic Fuels, Collaborative Global Model of the Sun, Electromagnetic Gravitational Field June 15, 2023

The Action Lab: What does the Strong Nuclear Force Look Like? at https://www.youtube.com/watch?v=Rx4lNihOT4U The Action Lab, Now take a beam of protons, grab them by their magnetic moment and spin them. Use the Block equations, or make new ones. Take another beam of protons or tritium or any of the “good fusion” candidates, they all
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Global Open Collaborative Worksites – speed development, pre-competitive research, open design and fabrication

Richard K Collins 3D Scannning Replication, Assistive Technologies June 14, 2023

Temperature-dependent elastic moduli of lead telluride-based thermoelectric materials Edgar Lara-Curzio, Thank you for the paper. I am reading it now. I wonder if open systems will eventually replace commercial solutions? The problem with commercial is they are usally too small. I try to track all open collaboration methods on the Internet, and have for the
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Aharonov-Bohm, electron interferometry, CMOS detectors and memory devices as electron interferometers and detectors for dynamic gravitational signals

Richard K Collins Electromagnetic Gravitational Field, Gravitational Engineering June 14, 2023

Aharonov-Bohm, electron interferometry, CMOS detectors and memory devices as electron interferometers and detectors for dynamic gravitational signals mod05lec14 – Aharonov-Bohm Effect at https://www.youtube.com/watch?v=NbOegkxWJ3A Madhu Thalakulam, You might enjoy “Interference between two independent electrons: observation of two-particle Aharonov-Bohm interference” by I. Neder, N. Ofek, Y. Chung, M. Heiblum, D. Mahalu, V. Umansky who show there is
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Cadence – enabling global learning? Would tens or hundreds of millions work collaboratively for free to learn for free?

Richard K Collins Assistive Technologies, Collaborative Model and Data, Visualizations Simulations, WorkSites June 13, 2023

https://www.cadence.com/en_US/home/tools/system-analysis/computational-fluid-dynamics/pre-processing-meshing.html Is there an “intro to Cadence computational fluid dynamics” that tells the hardware requirements as a function of mesh size, time step size, precision? I wanted to teach basic properties of vertical flight through the atmosphere up to orbital velocities. I wanted to start with classical shapes, then add more complexity. Then let the
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The Action Lab: Energy Density in a vacuum, Temperature in a vacuum in a box

Richard K Collins Atomic Fuels, Electromagnetic Gravitational Field June 13, 2023

The Action Lab: What Is The Temperature in a Vacuum Chamber? Is it Hot, Cold or Neither? at https://www.youtube.com/watch?v=-hTAr2GkhpM There are three fields inside your box after the air is removed. There is an electromagnetic field in equilibrium with the walls of the box, and with the light and electromagnetic waves in the room. If you
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