Month: July 2021

Equation Accessibility on ScienceDirect.com, Encouraging Global Collaboration

I like the MathML and equation accessibility of your pages. I am at https://www.sciencedirect.com/topics/engineering/observability right now. But suggest you integrate some tools to immediately use the equations.  You have LOTS of them on your site, and they are disconnected fragments. Collectively they can change the world. And, there is no sense of community on this
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NASA Web methods, policies, practices, staff, training, purpose

Emily, I have not forgotten about you and NASA.gov. In fact, I spent many full days checking different aspects of what is going on, who is doing it, who it serves, how much (if any) user involvement is allowed, the level of practice shown in the pages, integration (or not) with contractors and federal agencies,
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Can a Penning trapped electron or ion be used as a time of flight gravimeter?

Subject: In your months long measurements on single electrons did you see diurnal variations? Has anyone tried to make a single electron gravimeter? Gerald, I was doing a quick review of linear and quadratic effects in paramagnetic resonance, and happened to notice “Gabrielse and company confined single electrons for months at a time”.  For many
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Are 3D simulation results shared globally in an efficient manner?

David, I came across an old video on YouTube that refers to PSAAP.  Here is the link: Towards air-breathing hypersonic vehicles through numerical simulations – PSAAP at Stanford by Ivan Bermejo-Moreno https://youtu.be/llM8RSGagXI?t=120 In this simulation, at two minutes, it is showing cross sections.  I was wondering if, in any of these 3D simulations you do,
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Comment on Visualizing the world’s largest turbulence simulation video

Visualizing the world’s largest turbulence simulation https://www.youtube.com/watch?v=EPe1Ho5qRuM Please post links to your sites. If you have data to share (it can be mere 1000^3 samples or statistical summaries), give people more than just pretty pictures. I think you went too fast. I think your simulations left off all the low density pieces because I don’t
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About optically connected processors for home use and many things

Nora, Thanks, I will keep that in mind. If you cast tiny angular (square, triangular, for example) blocks of plastic on ends of an optical fiber, then polish the whole thing, that would give a fiber that would alighn properly with a corresponding hole and fiber (or fibers).  It is something that human hands could
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Comments on LibreOffice Sites and Community

Hello, Is there, somewhere, a profile of the Document Foundation community online?  The “LibreOffice community”?  The “Community Map” has no weights or sizes. I looked at the people and groups that you follow, and a bit of who they follow and are linked to.  https://twitter.com/tdforg  I attached my notes. The totals are not indicative of
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Merging and upgrading sensor networks towards new industries and materials

Shawn, The atmospheric gravitational noise is much larger than the signals from the subsurface (usually). The noise in that gravimeter you want to buy is mostly atmospheric and thermal radiation field connected. Calibrate it against the sun and moon first. Then against 3D near realtime atmospheric models. (Climate and meteorology are just atmospheric, and the
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Gravity and Temperature, gravity and pressure

Shawn, What I am saying is that the energy density of the radiation field of the earth, which you can map by mapping the temperature is just “gravitational field stuff”.  The magnetic field of the earth which you can convert to magnetic energy density is also made of “gravitational field stuff”. The gravitational field of
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Gravitational, Magnetic and Electric Field Changes from Global Climate Change

I wrote yesterday about magnetism and gravity and temperature at gravimeter and related sensor array detector sites.  I give averages over all frequencies, but the fine details can be tracked across all frequencies from picoHertz to ZettaHertz. Relation between gravity, magnetism and temperature at the earths surface at /?p=1893 Today I realized that if global
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