Four Volunteers Locked in #Simulated #Martian Habitat for a Year https://gizmodo.com/four-volunteers-locked-simulated-martian-habitat-year-1850582490
#11 of #Simulated Universes
How to validate a simulation?
There's a numerical validation (e.g. energy/mass/momentum conservation, div(B) condition etc), but even when this is passed, there must be a validation against available observable.
A mandatory step, done in any simulation, is the production of observable-like quantities - either images or catalogs of sources.
This collection of frames show the many ways in which the same cosmic volume may look like
Posting some old art. Here's a 2D-style short #animation made with #blender3d & #greasepencil
The entire scene is #simulated with physics and each frame individually hand drawn.
#animation #blender3d #greasepencil #simulated
@NicVdSijpe The Fulton fish is a great application indeed! Typically, though, I give them #simulated data (and talk about the supply and the demand for ice-cream, last year rainfall (cows & milk), current temperature, etc). Then I move to Quarter of Birth in the spirit of "From Supply and Demand to Natural Experiments" 😀
#DarkMatter in a #Simulated #Universe
#Astronomy #Picture of the Day
#darkmatter #simulated #universe #astronomy #picture #apod
Space is to our #universe what numbers are to the #simulated #reality in any computer. Matter moving through space can simply be seen as operations happening on the #variable #space. If #matter is moving at say 1,000 miles per second, then 1,000 miles worth of space is being transformed by a #function, or operated upon every second. If there were some hardware running the simulation called “space” of which matter, energy, you, me, everything is a part, then one telltale sign of the artifact of the hardware within the simulated reality “space” would be a maximum limit on the container size for space on which one operation can be performed. Such a #limit would appear in our universe as a #maximum #speed.
https://www.scientificamerican.com/article/confirmed-we-live-in-a-simulation/
#universe #simulated #reality #variable #space #matter #function #limit #maximum #speed
#DarkMatter in a #Simulated #Universe
#Astronomy #Picture of the Day
#darkmatter #simulated #universe #astronomy #picture #apod
SEER (simulated emotional expression robot)...
#seer #simulated #emotional #expression #robot #eyebrows #video #head #face #animatedgif
#seer #simulated #emotional #expression #robot #eyebrows #video #animatedgif #head #face
SEER (simulated emotional expression robot)...
#seer #simulated #emotional #expression #robot #eyebrows #video #head #face #animatedgif
#seer #simulated #emotional #expression #robot #eyebrows #video #head #face #animatedgif
SEER (simulated emotional expression robot)...
#seer #simulated #emotional #expression #robot #eyebrows #video #head #face #animatedgif
#seer #simulated #emotional #expression #robot #eyebrows #video #head #face #animatedgif
#Dark #Matter in a #Simulated #Universe
#Astronomy #Picture of the Day
#dark #matter #simulated #universe #astronomy #picture #apod