Author: Richard K Collins

The Internet Foundation Internet policies, global issues, global open lossless data, global open collaboration

Comment on a video about spatial filtering

Intro to Fourier Optics and the 4F correlator https://www.youtube.com/watch?v=wcRB3TWIAXE Great presentation! My physics professor showed me this in the lab one day, more than 50 years ago now. He used black and white microfilm and microfiche. He showed me newspapers on microfiche that could be searched for specific things. Your clearer explanation of how to
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Comment on Planetary Data System

https://pds-ppi.igpp.ucla.edu/search/view/?f=yes&id=pds://PPI/CO-E_SW_J_S-MAG-2-REDR-RAW-DATA-V2.0/DATA I like this site. It took me a while to understand it. But I don’t see the SIZE of the datasets in Bytes so I can plan on how large they might be and how long to download. And the tools that I need I have to find by reading. But that (the dependencies
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Solar System Colonization – Comment on How to Terraform Venus video

https://www.youtube.com/watch?v=G-WO-z-QuWI (“terraform” OR “terraforming”) (“venus”) gives 14.3 Million entry points. There is certainly plenty of interest and people talking. The groups and individuals are just not working together effectively. (“planetary engineer” OR “planetary engineering”) has 34,600 entry points. Topic development on the Internet is generally mostly random and undirected. (“planetary” OR “planets”) (“engineering” OR “engineer”
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Comment on Oregon State University Internet for MagnetoTellurics

https://ngf.oregonstate.edu/ngf-data-portal Hello, I have been looking at global sensor networks for the Internet Foundation. Now magnetotelluric networks. I notice you have data at IRIS, but for visitors to your OregonState.edu site, it seems hard to know where you data would be on IRIS.edu. I have been asking around, and there do not seem to be
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Comment on Small and Large Gaps Between the Primes

https://www.youtube.com/watch?v=pp06oGD4m00 All this wonderful insight and technique, and most is lost because he does not store anything in the computer in a form that can be readily verified and improved upon. Yes, you can use symbolic math tools, rather than chalk. Human memory has carried us so far, but more people will benefit from communicating
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Note about why I built Sculptor.Org

J, I talked to my sister, T, yesterday. She is one who has painted all her life. Maybe she will have time and space to do it again. For ten years, about 20 hours a week, back from about 1993 to 2003, I ran a website for sculptors. At the end it had 50,000 unique
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Comment on FIRST STUDY OF USING GRAVITATIONAL SIGNAL GENERATOR FOR THE MEASUREMENT OF THE GRAVITY SPEED

https://www.researchgate.net/publication/329838665_FIRST_STUDY_OF_USING_GRAVITATIONAL_SIGNAL_GENERATOR_FOR_THE_MEASUREMENT_OF_THE_GRAVITY_SPEED/comments The gravitational potential and the magnetic potential overlap. They are part of the same potential, but they have different spatial frequencies. In a simple picture they are made of particles of different sizes, mixed to make one potential field. The energy density of the gravitational fields is much larger than the corresponding magnetic field.
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Note on all sky maps at radio frequencies – correlations, registration, collaboration

Richard, I was visiting http://sundog.stsci.edu/first/images.html looking for the current best radio map of the whole sky.  There are many groups making their own radio telescopes, and I thought it would be a good idea to register their intensities and coordinates against some reference.  Your page showed up “First”, but I don’t know enough about the
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Note to a dark sky site about renting cameras with telescopes and all sky needs of the world

I picked this because your example was “start at $600 per year”. But I have no idea what this does. Throwing a bunch of jargon at me means nothing. That picture of the equipment looks like a jumble of wires and objects. Can you see all parts of the sky? Does it run continuously? How
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Note in Houston Astronomical Society about Gravitational Engineering

https://www.facebook.com/groups/AstronomyHouston I have been looking at all the radio astronomy groups on the Internet. There are a lot of them, at all levels of age and experience and size. I am trying to see how many of the ground and orbiting networks are also picking up signals in the nanoHertz to GHz range. That includes
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