Four-Dimensional Zoetropes
100 posts!

100 posts!

Triangular parametric meshing of hyperbolic pentagons in a 5-4 tiling of the Poincaré disk.  — In Mathematica 10

Triangular parametric meshing of hyperbolic pentagons in a 5-4 tiling of the Poincaré disk.  — In Mathematica 10

Andy Hanson’s parameterization of the Calabi-Yau manifold has 5-fold rotational symmetry (in 3D).  — Made in Mathematica 10

Andy Hanson’s parameterization of the Calabi-Yau manifold has 5-fold rotational symmetry (in 3D).  — Made in Mathematica 10

wolframalpha:

Happy 100th birthday Martin Gardner! We’re celebrating with a special blog post. wolfr.am/1tIuGHy

wolframalpha:

Happy 100th birthday Martin Gardner! We’re celebrating with a special blog post. wolfr.am/1tIuGHy

Brusspup Channel Trailer

thecreativesense:

«Relief» - Julien Maire. 

French artist Julien Maire has created a ‘film without film’ by utilising 85 3D printed figurines which move around an old rotational projection system to mimic an old film reel; an illusion of a motion picture. 

Crafted from a semi-translucent resin turned into stereolithographic figurines, the slides depict the various stages of a man digging a hole. The projector creates a fuzzy square on whatever surface the image is projected onto, with the character appearing to move in the centre. 

Maire produced the work as part of his FabLab residency at the iMAL Centre for Digital Cultures and Technology. A full video has yet to be released online but these images provide some idea of the resulting ‘film’.

See more at: The Creators Project

From Pythagorean Great Stellated Dodecahedron From Pythagorean Great Stellated Dodecahedron

From Pythagorean Great Stellated Dodecahedron

brucesterling:

*Guys, it’s not Ebola, it’s just a long-overlooked coding error.
#bashbleed #bashpocalypse
*On the other hand, it’s one bug that I most definitely have on the overworked Apple laptop here.  Scream!  Run!  It’s subtle, ugly, and will be with us for years!
http://www.theverge.com/2014/9/24/6840697/worse-than-heartbleed-todays-bash-bug-could-be-breaking-security-for

brucesterling:

*Guys, it’s not Ebola, it’s just a long-overlooked coding error.

#bashbleed #bashpocalypse

*On the other hand, it’s one bug that I most definitely have on the overworked Apple laptop here.  Scream!  Run!  It’s subtle, ugly, and will be with us for years!

http://www.theverge.com/2014/9/24/6840697/worse-than-heartbleed-todays-bash-bug-could-be-breaking-security-for

Reblog if you’re thankful for all your followers
Stewart Dickson’s Filmography turned 1 today!