The view from inside the Montreal Biosphere. #photography #montreal #biosphere #architecture #geodesic #urban #EastCoastKin
The view from inside the Montreal Biosphere. #photography #montreal #biosphere #architecture #geodesic #urban #EastCoastKin
so the north is becoming a bit more nerdy lately so just informing you all
It is -4c outside. I'm in a poorly-insulated #geodesic dome surrounded by two feet of #snow. I have a propane heater and a warm coat. I have a White Russian I've barely started on. I am listening to the highpoint lowlife podcast (for the first time and it is the absolute shit!). There are colored lights flashing around me. I argue I am doing quite well right now.
(The #dome is about 50 feet from the back door of my warm house so no real survival concerns: my Maslow pyramid is doing great)
(Negativity about the jumbled state of my dome will not be tolerated)
Come see us at the East Bay Alt Book & Zine Fest on Saturday, December 7th, 2024 from 12pm - 5pm at the David Brewer Center in Berkeley, CA. Our Trail & Portal table will be located upstairs in the Tamalpais room. Come through!
graphic credit: @jqln
#Geodesic Traveler Cooperative
#AGRNBM2024 🔦#Geodesic moissonne les sites de bibliothèques numériques pour ajouter les collections, volumes, articles
👀interroge aussi CrossrRef et zbMATH pour enrichir les métadonnées
#AGRNBM2024 #MathDoc nous présente maintenant #Geodesic. Une nouvelle #BibliothèqueNumérique de #Mathematiques
#QuizOfTheDay: A geodesic dome is a hemispherical thin-shell structure (lattice-shell) based on a geodesic polyhedron.
Who invented the #Geodesic #Dome?
A. Walther Bauersfeld
B. Aldo Rossi
C. Frank Lloyd Wright
D. Louis Sullivan
https://knowledgezone.co.in/resources/quiz?qId=5f8ef527e895931b72f37d3b
Here's a math puzzle: I have a two-dimensional sphere, the unit sphere. I want to form a geodesic triangulation such that there are at least N vertices, and the edge length connecting vertex \(i\) with vertex \(j\) is denoted \(\ell_{ij}=|e_{ij}|\) but specifically satisfies \(|\ell_{ij}-\ell|<\varepsilon\) where \(\varepsilon\) is a given tolerance (we can assume \(0<\varepsilon\ll\ell\)).
Puzzle: is there a relation or equation expressing the number of vertices \(N\) with the maximum deviation from equilateral triangles \(\varepsilon\)?
I'm curious about the cases where \(5810\leq N<10^{4}\) and \(\varepsilon\lesssim 10^{-4}\), if this helps any.
#Math #Puzzle #Triangulation #Sphere #Geodesic #Geometry #GeodesicTriangulation #Mathematics
✨ You will not regret making a folding #geodesic dome ✨
TIL: Geodesic Cat Ears upgrade
https://www.instructables.com/Geodesic-Cat-Ears-Jewelry-Accessory/
#MathriceRNBMCalcul #MathDoc Ce sont plusieurs réalisations et projets #mathematiques : #Numdam #Geodesic @Centre_Mersenne
et aussi #CatalogueFusionneDesPeriodiques #PortailMath #Geodesic, etc.
👉 https://www.mathdoc.fr/
What if #Singularities DO NOT Exist?
https://www.youtube.com/watch?v=HRir6-9tsJs
#Science #Physics #BlackHole #BlackHoles #Singularity #Astrophysics #Kerr #RoyKerr #Penrose #RogerPenrose #PenroseSingularity #PenroseSingularityTheorem #Geodesic #Geodesics #GeodesicIncompleteness #GR #GeneralRelativity #PBSSpacetime #PBS #MattOdowd
Went down to Santa Cruz to visit Miles on Sunday. Our destination was the monarch butterfly refuge at Natural Bridges, but somehow we ended up in the geodesic domes in the campus Arboretum.
…
#geodesic #fisheye #Photography https://glass.photo/shacker/407RRaQMHm5rYg0uDxhAlo
Huge #Geodesic Dome #Greenhouse $500??!!
http://geodesicgreenhouse.org
Without touching a single piece of land, it's possible to sail from Alaska to India in a completely straight line.
More precisely, along a geodesic, or a curve that constitutes the shortest path (arc) between two points on a surface, like a spheroid.
#science #sciencefact #sailing #straightline #geodesiccurve #geodesic #sphere #spheroid
#QuizOfTheDay: A geodesic dome is a hemispherical thin-shell structure (lattice-shell) based on a geodesic polyhedron.
Who invented the #Geodesic #Dome?
A. Walther Bauersfeld
B. Aldo Rossi
C. Frank Lloyd Wright
D. Louis Sullivan
https://knowledgezone.co.in/resources/quiz?qId=5f8ef527e895931b72f37d3b
Slide 134/237
def geodesic_minimizing_energy(curve, manifold, optimizer=torch.optim.Adam, max_iter=150, eval_grid=20):
Could The #Universe Be Inside A #BlackHole?
https://www.youtube.com/watch?v=jeRgFqbBM5E&ab_channel=PBSSpaceTime
#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #Gravity #Singularity #BigBang #Expansion #Inflation #Infinity #GR #GeneralRelativity #Geodesic #Geodesics #EventHorizon #WhiteHole #WhiteHoles #BlackHoles #MattODowd