PubUp, "Hacker News" for researchers & scientists
Does the same job
all alternatives →- TUThe users behind Hacker News2011 · hnwho.com · ▲193
- HEHighlighting Efforts of Creation from Hacker News2013 · medium.com · ▲149
- HNHacker News Trends2020 · eliot-jones.com · ▲137
- HNHacker news for science2017 · peers.science · ▲9
- HNHackerNews News Recommender2012 · normansoven.com · ▲97
- ADA different interface for reading Hacker News2011 · moeffju.github.com · ▲36
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
Launched alongside, April 2012
the whole month →- MA
Dev tools · 2012 · meteor.com
- IA
Life & fun · 2012 · millionshort.com
- FA
Life & fun · 2012 · firebase.com
- OH
Life & fun · 2012 · kickstarter.com
- IY
Life & fun · 2012 · jamescun.com
- CI
Life & fun · 2012 · clutch.io