Category: Schools, Universities, Learning and Working

New Video – Some NOAA Visualizations Data Projections More Gravity Sun Moon Global Cooperation

Some NOAA Visualizations Data Projections More Gravity Sun Moon Global Cooperation https://youtu.be/4waIa-2tMlY My comments and a few suggestions. Then another pitch for global cooperation, and for help with gravimeter arrays to scan the atmosphere, the oceans, the earth interior, the moon, sun and planets and moons. Richard Collins, Director, The Internet Foundation The video refers
Read More »

Trying to come to grips with broad terms like “fluctuations”

Alexander If you search for “fluctuations” OR “fluctuations” on google, it will give you about 97 Million entry points. For the last 23 years I have been tracing through these kinds of searches to see exactly what people are doing with terms like “fluctuations”. As you can imagine, this particular term, “fluctuations” has lots of
Read More »

Image handling on the Internet, Pixels around a star

Thanks for the links. I spent the last few days going over the NexGen Level 3 Weather radar system. I downloaded many example datasets and tried to review and organize all the parts of it. Looking to see how to integrated radar, satellite, SDR (electromagnetic networks of many sorts), GPS and other sensor networks and
Read More »

Notes from Weather.gov survey questions.

Internet Research – global sensor networks and sharing Looking for data to correlate with other sensor networks Your left bars are rich in links. But you are using almost a different style of navigation on every page, certainly every section. With about 3 Million entry points for site:weather.gov that is a lot of hand building
Read More »

Comment on video to measure wavelength of sound and apply reasoning

Waterloo Double Slit 1 at https://www.youtube.com/watch?v=acgb5uP4CBM David, I think it would help viewers if you draw a wave on a transparency and overlay it onto another wave to show what is happening. Put two arbitrary time series and look where they match or do not as the time difference changes. Put a time series made
Read More »

Notes about PixInsight on Houston Astonomical Society Facebook closed group

I have not used PixInsight, but read what they are doing at https://pixinsight.com/. The commercial license is 230 Euros (about $275). They have free versions, but not sure what limitations, if any. All their image processing workshops listed are from 2017. There are software tutorials by their “PTeam” members at https://pixinsight.com/tutorials/index.html I do not know how many
Read More »

Comment on Google Search Hints for Search for Melting point of Al2O3

https://www.google.com/search?q=melting+point+of+al203 You are giving Fahrenheit temperatures on the Internet, and the global standard is SI. You are not only serving the few people in the world who are still not using Metric, but everyone. Or you ought to. K is the abbreviation for Kelvin. So it looked like you are giving 2.07 Kelvin at first
Read More »

Comment on Optical fiber coupling to photonics chip

Optical fiber coupling to photonics chip by Wojciech Lewoczko-Adamczyk at https://www.youtube.com/watch?v=rHcfemtfP2s Suggest you use the whole screen for the graphs, equations, diagrams. It is too small to read easily and I do not need to see your face while you are looking at the screen. Such are called “screen videos”, where you and the viewer
Read More »

Video about NASA.gov – draft sketch of some issues and ideas

Ben NASA Profile Video 1 Trying to summarize the methods and issues and goals https://www.youtube.com/watch?v=aARsXPWQnRo This is a draft review of some NASA.gov pages. I am trying to formalize and simplify the recommendations for the whole Internet. NASA is so important to the human species right now. If this solar system colonization goes smoothly and
Read More »