RT @SXSProject: @LIGO @ego_virgo @geoffrey4444 If you want to stay up to date with visualizations made from numerical relativity simulation…
Boundary
A division between two regions. Physicists frequently analyze only a part of a larger system, so that they do not need to keep track of everything. This usually simplifies the analysis, but requires an understanding of what happens at the boundary. Interesting computer simulations usually require a boundary.
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Four Areas of Science
Inspiration
There are more things in heaven and earth...
than are dreamt of in your philosophy.