Life & fun · September 1, 2014
Blinkist – Hacking the way we read books, now on Android
Does the same job
all alternatives →
- MAMade a web app to read a book carefully, paragraph by paragraph2021 · readwok.com · ▲137
- ASA Speed Reading Bookmarklet2014 · gun.io · ▲99
- HAHyphen – A beautiful, powerful, and robust eBook Reader for iOS2015 · hyphenreader.com · ▲34

- LALit – a modern literate programming tool2014 · github.com · ▲95
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 · 27d ago · baselashraf81.github.io