Today, I learned that some football clubs are using Reuleaux tetrahedrons instead of spherical balls in training to improve goalkeepers' reflexes. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron

Video source: https://x.com/futebol_info/status/1899217444235043025

#Football #FootballClub #FootballClubs #Club #Clubs #Spherical #Reuleaux #Tetrahedrons #Tetrahedron #Ball #Balls #Geometry #Sport #Sports #Soccer #Goalkeeper #Reflex #Reflexes #Training #InterestingPost #Pustam #Raut #Math #Maths #CR7 #LM10 #LeoMessi #LionelMessi #CristianoRonaldo #Ronaldo #FootballTraining #ReflexBall #Messi

@Gallorum

Alors c'est relou, du coup vaut mieux troquer #Lebesgue pour du #Reuleaux.

#IlikeToRideMyBicycle #Bike

https://inv.nadeko.net/watch?v=oobpwxMKD0s

Currently trying to figure out how to make a #Reuleaux #polygon in #Tinkercad out of an actual polygon and a series of smaller circles.

I could probably figure this out abajillion times faster, but I’m finding the procedural puzzle that is making stuff happen in Tinkercad kinda entertaining.

Also I don’t #math good.

#geometry #sendHelp #scienceDog

¡#HolaCiencia! Práctica no es, pero esta bicicleta con ruedas en forma de triángulo de #Reuleaux, la curva de anchura constante más sencilla tras el círculo, tiene su aquel • vía Rainmaker1973/TW ZappyZappy7/TW #VideoCiencia The Q/YT

@bones0 TIL: #Reuleaux #triangle

A better look at the modified hexasphericon and, a Reuleaux tetrahedron. #3dprinting #hexasphericon #resin3dprinting #resin #sphericon #reuleaux #volumeofconstantwidth #shapeofconstantwidth #mathtoy

Burkhard Polster has news about constant width shapes!

Mathologer – New Reuleaux Triangle Magic
http://www.youtube.com/watch?v=-eQaF6OmWKw

Some of the more complex arrangements made me think about pumps and motors.

#maths #video #Reuleaux