A geometry problem that has been puzzling scientists for 60 years has likely just been solved by an amateur mathematician with a newly discovered 13-sided shape.
Newly Discovered Einstein Shape Has Spawned Myriad of New Pattern Designs
Space + Science
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Space + Science
Mathematicians invent 'impossible' tile shape that never repeats and name it after Einstein
Modeling the Newly Discovered Aperiodic Monotile with Geometiles - Geometiles®
Matthew Benay on LinkedIn: Newly discovered 'einstein' shape can do something no other tile can do
A Newly Discovered 'Einstein' Shape - Payette
Newly discovered 'einstein' shape can do something no other tile can do, National
Monthly miscellany for mathematical musing - Geometry Code
polyhedra Archives - Page 2 of 20 - Geometry Code
Einstein tilings – the amazing “Hat” shape that never repeats! – Sophos News
Mathematicians Discover Elusive 'Einstein' Hat
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