Category: Schools, Universities, Learning and Working

Comment on my video Windows USB GPS Device Based on UBlox Chip and UCenter Software

Windows USB GPS Device Based on UBlox Chip and UCenter Software https://www.youtube.com/watch?v=uJZHVKGrl6Y @Ali Zitouna Hamed, I am not sure what you mean by “base ntrip”. I made this long ago and have not used UBlox lately. Since then i have been working on software defined radios, electromagnetic interference, gravitational wave detection, imaging arrays for gravitational
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Comment on Equations for Reactance and Impedance Equations Video

Physics – RCL Circuits With Reactance and Impedance (1 of 2) https://www.youtube.com/watch?v=IVS-vjHdC1c I like your video. But I put the equations and data into a spreadsheet, and could play with scenarios quickly. This is an old video. I hope you are encouraging people to use computers to manage the equations and data. Teach them to
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Comment on Aerodynamic Center and Center of Pressure

Alexander, https://www.youtube.com/watch?v=67eTLeNwLgE You are using what looks like to be a good computer tool for these calculations and visualizations. But you don’t explain your tools and give links to let others know what to use, or what you recommend. I watched your hysteresis video. It is really shaky and hard to watch. You could use
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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 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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