Un quasi-cristal 3D icosaédrique qui pousse par accrétion,chaque rhomboèdre se colle au cluster un par un, comme un vrai cristal qui grandit dans une solution.
#quasicrystal #generativeart #mathart #3D #WebGL #icosahedral #Rust #Elm #geometry #aperiodic #computationalart #crystallography

Un quasi-cristal 3D à symétrie 11-fold : une structure apériodique , Ce type de structure existe en physique — Dan Shechtman a reçu le Nobel en 2011 pour la découverte des quasi-cristaux dans les alliages métalliques.
#quasicrystal #maths #generativeart #3D #crystallography #aperiodic #Rust #Elm

A Bold New Blueprint for How the Universe Is Put Together A new geometric model suggests spacetime may follow a precise non repeating pattern shaped by higher dimensional structure.

A new spacetime model based on quasicrystal geometry. No repetition, no cycles, but strict internal order. #physics #spacetime #geometry #science #quasicrystal

www.abovethenormnews.com/2026/02/18/s...

Le premier essai nucléaire de l'Histoire a donné naissance à la trinitite, un cristal qui bafoue toutes les lois de la science L'essai nucléaire de Trinity en 1945 a créé un quasi-cristal unique, bouleversant la cristallographie et aidant la non-prolifération.

Au cœur du test Trinity, la trinitite rouge a engendré un quasicristal interdit (Si₆₁Cu₃₀Ca₇Fe₂) : ordre sans répétition atomique.
www.science-et-vie.com/sciences-fon...
#Space #Science #MaterialsScience #Trinitite #Quasicrystal #CrystalMystery #NuclearForensics

Original post on mastodon.social

Au cœur du test Trinity, la trinitite rouge a engendré un quasicristal interdit (Si₆₁Cu₃₀Ca₇Fe₂) : ordre sans répétition atomique […]

Decades-Old Mystery Solved: First-Ever Antiferromagnet Found in a Quasicrystal Researchers have identified antiferromagnetism in a real icosahedral quasicrystal, reigniting interest in the quest to uncover antiferromagnetic quasicrystals. Quasicrystals (QCs) are a remarkable class...

Decades-Old Mystery Solved: First-Ever Antiferromagnet Found in a Quasicrystal #Science #Physics #CondensedMatterPhysics #Antiferromagnet #Quasicrystal

D20-shaped Quasicrystal Makes High-Strength Alloy Printable When is a crystal not a crystal? When it’s a quasi-crystal, a paradoxical form of metal recently found in some 3D printed metal alloys by A.D. Iams et al] at […read more

Original post on mathstodon.xyz

In the past few weeks I have been trying to understand the eigenvalue problem (time-independent Schrödinger equation)

–𝑢'' + λ (cos 𝑥 + cos τ𝑥) 𝑢 = 𝐸𝑢

where λ is a parameter, 𝐸 is the eigenvalue (blame the physicists for the notation), τ is the golden ratio and the problem is posed on the […]

First Evidence of Antiferromagnetic Order in Quasicrystals Unveiled! Groundbreaking research reveals the existence of antiferromagnetic order in a new quasicrystal, paving the way for innovations in spintronics and material science.

First Evidence of Antiferromagnetic Order in Quasicrystals Unveiled! #Japan #Tokyo #Antiferromagnetic #Quasicrystal #Tokyo_University

New 'time crystal' defies our understanding of time and motion The latest time crystal innovation may expand the known boundaries of quantum mechanics.

A new time of time crystal has been created called a #quasicrystal that doesn't have a repeating pattern.

Physicists Create New Type of Time Quasicrystal – Inside a Diamond A new type of time crystal could represent a breakthrough in quantum physics.

Physicists Create New Type of Time #Quasicrystal – Inside a Diamond

Trinitite For Sale - Atomic Rock Shop Trinitite samples for sale. Collected from the site of the very first atomic blast at the Trinity test site.

12 more #trinitite specimens are now up for sale on www.atomicrockshop.com/shop

#oppenheimer #manhattanproject #atomicage #quasicrystal

#ThisWeekInScience 🔬

#Bipolar #genes: https://bit.ly/3fIMsFR
#Quasicrystal: https://bit.ly/3bMEKta
Breaking speed of light: https://bit.ly/3vfn7Kz
#Tardigrades: https://bit.ly/3yyRQEl
#Cannabis for #migraines: https://bit.ly/3oKOaus
New biomolecule: https://bit.ly/3oIKLMU

A rare form of matter called a #quasicrystal was born the moment the nuclear age began. Quasicrystals also appear in nature in #meteorites.