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Blog Archive

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Affine Cipher in Python

A simple mono alphabetic substitution cipher I used to help me level up my programming/math skills :) Though I would not suggest using it for anything other than education/historic purposes since it is highly insecure (by means of frequency analysis, brute force, guessing or otherwise). From Wikipedia Download: Affine_Encrypt_Decrypt.py Atbash Affine Cipher: a= 25, b…

Crocheting a Sphere (Math & Program included)

So when crocheting a sphere one does it in rows- essentially making circles stacked on top of each other (rows) with different radii.  To figure out a ‘perfect’ sphere it has to grow and shrink at the same rate as the sin wave. Here is a video that illustrates the the relation of the circle to…

Echo of the Perfumed Garden {Sheet Music}

Melody composed according to International Morse Code Standard – see notes below. Hear it/Download it on Musescore:Echo of the Perfumed Garden by EphemeralWaves *Playback is generated by MuseScore Color Coded Sheet Music

Scale of the Universe

Fun flash app which visualizes scales of the universe :) [just click info and it will redirect you to a page to play with it!] Credits: Cary Huang and Michael Huang Update (2013)— This Chrome Experiment is also a fun visualization, though its focus is on stars.

InfoGraphics and Emotion

A project by Jonathan Harris and Sep Kamvar WeFeelFine.org