Thanks, @cosmo_shirley! We can extract cosmological information about the Universe from the 3D distribution of @sdssurveys BOSS galaxies! With #SimBIG, we can leverage simulations to extract significantly more information than current analytic approaches!

People often ask if AI will take over the Universe 🤪... That I don't know, but how about... Could AI discover what is in the Universe? With our new approach, the answer is YES! Led by @changhoon_hahn Papers: https://t.co/qj4l2vergM and https://t.co/VkmTiwIAMc

980 nights, 3 telescopes, 2 continents, OVER 1 BILLION GALAXIES! Collection of sky surveys sets the stage for DESI, the Dark Energy Spectroscopic Instrument

PROGRESS: Here's the DESI focal plane with 7 of the 10 petals installed. You are looking at the input end of 3,500 positioners! 📷 by Robert Besuner More info: In the foreground is one of the guiders. The red wedges are panels where the next petals will be inserted.