Life & fun · November 24, 2013
Khan as a Service
Does the same job
all alternatives →- ALA Latin self study course, Khan Academy-style2021 · selfstudyclassics.com · ▲278
- AAAnswers as a Service as a Service2019 · askmagicseth.com · ▲5
- SNSectorLISP now fits in one sector2021 · justine.lol · ▲323
- MMothereffinanimatedgif2012 · mothereffinganimatedgif.com · ▲113
- SAStories as a Service2018 · trycereals.com · ▲8
- IKIntroducing KA Lite, an offline version of Khan Academy2012 · jamiealexandre.com · ▲61
More life & fun this month
the category →- TL
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, November 2013
the whole month →- PG
Life & fun · 2013 · grantslatton.com
- HD
Dev tools · 2013 · blog.copper.io
- IM
Dev tools · 2013 · khamidou.github.io

- GC
Dev tools · 2013 · gitter.im
