Deploying Quantum Computing Resistant Encryption Algorithms โ a risk-based approach from Hoyt L Kesterson II
Description: Hoyt starts with Caesar and works up to public key and moves on to new encryption methods that resist quantum computing
This Thursday @ 19:00 AZ ( UTC - 7 )
1702 E Highland, Phoenix
@FLOSS_Stammtisch is next Tuesday on the 19th also starting at 19:00
#LocalGroup #Phoenix #Arizona #FLOSSgroup #LUG #PLUG #Stammtisch #FLOSS_Stammtisch #encryption #InfoSec #QuantumComputing
FLOSS_Stammtisch is Tuesday night in Mesa, Arizona
We meet monthly at 19:00 AZ time ( UTC-7 ) for conversation, food and drinks on the third Tuesday
Location - Boulders on Southern, 1010 W Southern Ave, Mesa, AZ
@PLUG #Stammtisch #LocalGroup #Arizona #PLUG #FLOSS_Stammtisch #Phoenix #Tempe #Mesa #PhxFedi #AZFedi @FLOSS_Stammtisch
Git Fundamentals: Building the Right Mental Model this Thursday
Description: This talk focuses on Git fundamentals, not as a list of commands, but as a mental model for how Git actually represents and manages changes
This Thursday @ 19:00 AZ ( UTC - 7 )
1702 E Highland, Phoenix
@FLOSS_Stammtisch is a week and a half later on Apr 21st
#LocalGroup #Phoenix #Arizona #FLOSSgroup #LUG #PLUG #Stammtisch #FLOSS_Stammtisch #git #RevisionControl
FLOSS_Stammtisch is Tuesday night in Mesa, Arizona
St Patricks Day is busy in pubs, so we might be a couple doors down from Boulders at Green Corner for Greek food
We meet monthly at 19:00 AZ time ( UTC-7 ) for conversation, food and drinks on the third Tuesday
Location - Boulders on Southern, 1010 W Southern Ave, Mesa, AZ
@PLUG #Stammtisch #LocalGroup #Arizona #PLUG #FLOSS_Stammtisch #Phoenix #Tempe #Mesa #PhxFedi #AZFedi @FLOSS_Stammtisch
#PLUG Topic: Network Basics for the uninitiated. A core topics discussion for those who don't know where to start
This Thu @ 19:00 AZ ( UTC - 7 )
1702 E Highland, Phoenix
Bio: Alyssa enjoys the various Linux options and currently works as a Senior Network Engineer
@FLOSS_Stammtisch is next Tue, which is St Patrick's Day. It will be in person near Boulders on Southern in Mesa, maybe at Green Corner ( gyros! )
#LocalGroup #Arizona #FLOSSgroup #Stammtisch #FLOSS_Stammtisch #networking
@PLUG
Study Reveals a Massive Flat Structure of Matter Surrounding the Milky Way
๐ฐ Original title: Astronomers discover giant cosmic sheet around the Milky Way
๐ค IA: It's not clickbait โ
๐ฅ Usuarios: It's not clickbait โ
View full AI summary: https://killbait.com/en/study-reveals-a-massive-flat-structure-of-matter-surrounding-the-milky-way/?redirpost=bbc6ec1b-f22c-4bad-ae57-784f2a919a13
Study Reveals a Massive Flat Structure of Matter Surrounding the Milky Way
๐ฐ Original title: Astronomers discover giant cosmic sheet around the Milky Way
๐ค IA: It's not clickbait โ
๐ฅ Usuarios: It's not clickbait โ
View full AI summary: https://killbait.com/en/study-reveals-a-massive-flat-structure-of-matter-surrounding-the-milky-way/?redirpost=bbc6ec1b-f22c-4bad-ae57-784f2a919a13
๐ช๐๐๐๐ฃ๐๐๐๐'๐ฆ ๐๐๐๐ง๐จ๐ฅ๐๐ ๐๐ฅ๐ง๐๐๐๐
โง galaxy โง
A galaxy is a massive system bound together by gravity that contains stars and surrounding matter, stellar remnants, interstellar matter, and dark matter, all orbiting a common center of gravity. Typical galaxies range from as few as 10 million stars up to supergiants with 100 trillion stars, but most of the mass is dark matter. The Solar System is in the Milky Way ga...
#SolarSystem #LocalGroup #Earth #Wikipedia
https://en.wikipedia.org/wiki/Galaxy
FLOSS_Stammtisch is Tuesday night in Mesa, Arizona
We meet monthly at 19:00 AZ time ( UTC-7 ) for conversation, food and drinks on the third Tuesday
Including #ActivityInThePub since Boulders is a pub
Location - Boulders on Southern, 1010 W Southern Ave, Mesa, AZ
@socallinuxexpo is in a few weeks, before PLUG or Stammtisch in March
@PLUG #Stammtisch #LocalGroup #Arizona #PLUG #FLOSS_Stammtisch #Phoenix #Tempe #Mesa #PhxFedi and #AZFedi @FLOSS_Stammtisch
Cosmography alert ๐จ
Tango of Titans: Centaurus A and M83 as a Local Group Analog
by David Benisty, Noam Libeskind, and Dmitry Makarov
https://arxiv.org/abs/2602.11268
#Cosmography #Cosmology #galaxies #astronomy #astrophysics #astrodon #science #news #LocalGroup
Centaurus A (CenA) and M83 form one of the most massive galaxy pairs in the nearby Universe. Although their observed heliocentric velocities suggest motion that is not obviously indicative of mutual attraction, this work presents evidence that CenA and M83 are in fact infalling toward each other, exhibiting a dynamical interaction analogous to the binary-like motion of the Milky Way and Andromeda in the Local Group (LG). Using the Timing Argument (TA), calibrated with analog galaxy pairs from the AbacusSummit simulation, we estimate the total mass of the CenA/M83 system under the assumption that the line-of-sight (LoS) velocity is dominated by motion toward the system's barycenter. This yields a total mass of $(6.36 \pm 1.30) \cdot 10^{12}\, M_\odot$. The inferred mass agrees well with independent estimates based on virial mass measurements and $K$-band luminosity--to-mass ratios. Together, the consistent bound signature and robust mass determination highlight the CenA/M83 system as a compelling nearby analog to the LG. Further discussion of NGC 4945 as a main perturber (as the Large Magellanic Could) for the CenA is also discussed.
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