Against the grain
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Against the grain is a term used for negative spaceships travelling in zebra stripes agar, perpendicular to the stripes, and also for against-the-grain grey ships.
Below is a sample signal, found by Hartmut Holzwart in April 2006,[1] that travels against the grain at 2c/3; this "negative spaceship" travels upward:
(click above to open LifeViewer) RLE: here Plaintext: here |
Holzwart proved in 2006 that 2c/3 is the maximum speed at which signals can move non-destructively against the grain through zebra stripes agar.
Also see
References
- ↑ Jason Summers' jslife pattern collection. Retrieved on October 28, 2020.
External links
- Against the grain at the Life Lexicon