Life & fun · February 24, 2018

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all alternatives →More life & fun this month
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Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, February 2018
the whole month →- SDSix Degrees of Wikipedia▲1,176
Life & fun · 2018 · sixdegreesofwikipedia.com
Witeboard▲1,017A real-time whiteboard for your team. No signups required.
Dev tools · 2018 · witeboard.com

Discover your next favorite thing, now on iOS and Android 📱
Life & fun · 2018


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Life & fun · 2018 · jsomers.net