Latest comments
UAPs, Formerly UFOs, If They Are Real How Can We Explain Their Arrival to Earth?
G0 to YouTube and look at Mike Brown of Cal Tech. He has some insights. The world awaits visual confirmation, to prove it is not a cluster of small objects altering orbits of Keiper Belt objects. Best guess is it would be something like ...
blackspanielgallery, 14 days ago
Polar Coordinate System
Since there is no need it could run into opposition. Scientific article space is inadequate, so something less significant could find difficulty in being included.
blackspanielgallery, 14 days ago
Multivariable Calculus: Gradient, Divergence, and Curl
We do not know. The magnetic field reverses on about a 180000 year cycle, but it happens quickly. Rocks from a volcano showed the shift happens quickly. It does not happen over the Earth all at once. Since it has not happened in recorded ...
blackspanielgallery, 14 days ago
TheThousand Year Garden
Thank you for your comment below in answer to my previous observation and question.
Is it known how it is that King Harold the Fair's sister itinerated from Norman England with her "considerable wealth" intact?
DerdriuMarriner, 14 days ago
Overcoming Difficulties Encountered with Mathematics
Thank you for your comment in answer to my previous observation and question.
The second subheading, Why Am I Not Able to Learn Mathematics?, contains in its last paragraph the consideration that "There are two things that can help with the ...
DerdriuMarriner, 14 days ago
Overcoming Difficulties Encountered with Mathematics
Thank you for your comment in answer to my previous observation and question.
The second subheading, Why Am I Not Able to Learn Mathematics?, contains in its last paragraph the consideration that "There are two things that can help with the ...
DerdriuMarriner, 14 days ago
Overcoming Difficulties Encountered with Mathematics
Thank you for your comment in answer to my previous observation and question.
The second subheading, Why Am I Not Able to Learn Mathematics?, contains in its last paragraph the consideration that "There are two things that can help with the ...
DerdriuMarriner, 14 days ago
Aurora Can Disrupt Electrical Devices And Even the Grid?
Thank you for your comment in answer to my previous observation and question.
Can auroras and sunspots change flying-object -- such as helicopters and planes -- and space-station electronics?
DerdriuMarriner, 14 days ago
Polar Coordinate System
Thank you for your comment in answer to my previous observation and question.
If someone invented an alternative to limaçons, is it enough to insert that alternative in a scientific-journal article?
Or is there some ...
DerdriuMarriner, 14 days ago
UAPs, Formerly UFOs, If They Are Real How Can We Explain Their Arrival to Earth?
Thank you for your comment in answer to my previous observation and question.
Do you know of any publications -- be they science fact or science fiction -- that describe Planet 9 in a helpful, non-far-fetched way?
DerdriuMarriner, 14 days ago
Multivariable Calculus: Gradient, Divergence, and Curl
Thank you for your comment in answer to my previous observation and question.
Gravity changing by distance somehow caused me to consider magnetic fields changing over time.
Internet news describe the magnetic field developed over South America ...
DerdriuMarriner, 14 days ago
Polar Coordinate System
I have never heard of an alternative, but I might have missed it. I rarely concern myself with what we call something as long as I understand it.
blackspanielgallery, 17 days ago
Multivariable Calculus: Gradient, Divergence, and Curl
Think about gravity. It points to the center of the Earth. The farther out something is the lesser force from the Earth's gravity is experienced. But at the same distance out the magnitude of the force is the same, regardless of location, ...
blackspanielgallery, 17 days ago
UAPs, Formerly UFOs, If They Are Real How Can We Explain Their Arrival to Earth?
No, L3 is just barely out of the distance of the Earth's orbit. Kepler's Laws would consider the center of mass of the solar system, not the center of the sun. So the orbital speed would be slightly greater than the Earth's to maintain a 24 ...
blackspanielgallery, 17 days ago
Aurora Can Disrupt Electrical Devices And Even the Grid?
Perhaps, but currently the corruption of the language often goes to auroras.
blackspanielgallery, 17 days ago