Jean, I was trying at least two pathways: 1. Build circuits to read the analog signals from these linear sensors, and put the fastest and best ADCs to read and store the data. The focus on high precision measurement of the signals as a function of reference voltage. 2. Somehow learn to talk to these
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Two Scientists Are Building a Real Star Trek Impulse Engine https://www.youtube.com/watch?v=0bp8fk5rosI The software defined radios SDRs can transmit as well as receive. Most importantly the software for efficient FFT tracking and display is fairly well developed, so measuring and tracking the impulse response function from microHertz to GigaHertz is not so expensive. A solid, or
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Shawn, Thank you for thinking of me, and sharing. The gravitational energy density (and the usually much smaller magnetic, electric and thermodynamic energy densities) control the rate of chemical, atomic and nuclear events at any location. The most often used phenomena are “gravitational time dilation”, “relativistic or general relativistic corrections (from velocity and gravity)”. An
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Counting Atoms with the Doppler Effect – Heterodyne Interferometer by Sam Zeloof at http://sam.zeloof.xyz https://www.youtube.com/watch?v=vPu6lN9yJOY Sam, I sent you an email about using this to replace the network of superconducting gravimeters with something more people can afford. You have several orders of magnitude available to you by very small adjustments. SGs cost several hundred thousand and
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One linear regression is all that is needed to useg JPL Ephemeris to separate the sun moon from earth-based signals I want to repeat the SG network speed of gravity measurement I did in 2003 using all the current stations. I will also use the best of the broadband seismometers from IRIS.edu. Any absolute measurements,
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https://www.youtube.com/watch?v=ZayEvWsNu6I Seismology Research Centre My Comments: I searched for “Peters Seismological Observatory” and found it is listed as DU.TPSO (network.station) in IRIS.edu. The profile for DU.TPSO is at http://ds.iris.edu/mda/DU/TPSO/ where the instruments are explained. Unfortunately, only the STS-2 is listed and only the HHE, HHN and HHZ 100 samples per second three axis seismic data
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https://www.facebook.com/intheskyorg/ All the material you post here. Is it also on your website? Can you index and organize it? If you post the same item several times, can you keep things together? You have good tools on your site, but they can be improved. There is no standard best practices form for easy and traceable
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https://www.facebook.com/groups/172438633343696 Dear Allsky, I went through over a thousand live webcams on the Internet to see what people are sharing live now. My estimate is somewhere around 10,000 overall. Many of them have half sky (show half the image with sky) and in those they will capture comets, meteors, satellites, stars, planets, planes and many
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Marley, For the last 20 years or so, I have been tracking gravimeter developments, hoping one day they could be developed enough to use in low cost gravitational imaging arrays. I don’t have my notes on what I wrote to you. My memory is that I saw you were at “earth tide” sensitivity. That is
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