Astronomical data does not always use Cartesian coordinates. Both all-sky observational data and simulations of rotationally symmetric systems, such as accretion and protoplanetary disks, may use ...

Without an ever present magnetic field to rely on, as compass users have on Earth, those of us responsible for spacecraft navigation must utilize a three-dimensional Cartesian coordinate system, or ...

How do spacecraft orient themselves in the absence of magnetic poles? Is there any truth to the system they use on Star Trek? —S. Messick, Oklahoma City Christopher Potts, a navigation engineer at the ...

Describing the movement of objects in 3D space requires an understanding of mathematics. ' Moving Objects in 3D Space ' is a website that uses animated slides to explain how to mathematically ...

A Brain tissues of Brodmann area 22 (BA22, magenta) of the temporal lobe were stained with Golgi impregnation and subjected to synchrotron radiation nanotomography to visualize three-dimensional ...

It was reported that volume of the brain areas such as superior temporal gyrus and anterior cingulate cortex reduces in schizophrenia but precise change of three-dimensional structure of neuron has ...

It was reported that the volume of the brain areas such as the superior temporal gyrus and anterior cingulate cortex reduces in schizophrenia but a precise change of three-dimensional structure of ...