I was looking at the AIA 171 videos at Solar Dynamics Observatory. I took on of the images into paint and checked the RBG and HSL values. I was surprised that the hue did not change. It almost seems as they used a fixed hue and changed the saturation and intensity. What are the equations
Read More »
It should be possible to form that into a single beam. Thanks for sharing. Controlling and shaping the near field to generate 2 meter or 20 meter long plasma channels It would need an additional array of charge and voltage nodes, sensors and machine intelligence algorithm. I am just saying it should be possible. My
Read More »
@MAST_News Dear Barbara A Mikulski Archive for Space Telescopes, I receive your newsletter because I am interested in MAST (Mikulski Archive for Space Telescopes) But I do not know all your insider acronyms. There are about 5.4 Billion Internet users now, and most of them will not know either. Perhaps you can have a checkbox
Read More »
https://www.facebook.com/groups/1278689162297491 Ralph, Is there any lossless format for videos (a stack of images) of the type you posted? I mostly cannot clearly see now, so I study the data in the images. Much of solar, astronomical, satellite and other images need processing, not just human eyeballs that fail with time. Any suggestions? I see that
Read More »
I am looking at a false color version of the AIA HIMIIC image of the sun today. It was originally a monochrome image and that is give as HMII, then colorized to make HMIIC. But then dumped into jpg with lossy compression, so many of the pixels have intensities where R G B from the
Read More »
@LWV In 1993 the League of Women Voters published a book “Nuclear Waste Primer – A Handbook for Citizens”. Now many women are deeply engaged in scientific, technology, engineering, mathematics, computing, finance, government, running organizations, and global topics and systemic issues. I grew up with WWII just a few years in the past, through cold
Read More »
Comments on your biomechanics website @ProfRausch On your page at http://www.manuelrausch.com/ there are three rotating icons. One for diffusion tensor MRI, one for Finite Element Model and the one I was interested in on the right, no link or text. Perhaps you could spend more time at your http://www.manuelrausch.com/publications page linking to open sites. Recommend
Read More »
https://www.facebook.com/groups/actividadsolar/ For years I have been using Solar Dynamics Observatory AIA and HMI images and movies to look at the sun. Recently I found that solar observers were mostly using H alpha images where those black lines show up. In the AIA 171 Angstrom movies they are clear and much more detailed. And I wonder
Read More »
“Beyond femtometer” precision thinking, for systems and society. @StephaneRedon I know you invested time and money into “1 Angstrom” but please start thinking and tracking “picoMeter” and “femtoMeter”. Both will expand considerably in the next year or two. I encouraged the semiconductor groups to work seriously on picometer, because the rate of change in all
Read More »
https://www.youtube.com/watch?v=ykVON3Ojz1U Naachtun: the Forgotten Mayan City | FULL DOCUMENTARY Comment: Recording and mapping, not taking things or disturbing. If you had lot of memory, cell phones with GPS, precision compass and lidar could stitch together what the humans see. And keep it in a measured 3D and time framework. No matter the trees, or paths
Read More »