Life & fun · September 30, 2018

LeFeet S1
The most compact sea scooter with modular upgrades
What it does
The LeFeet S1 can make your dive more easier – or more exciting – by propelling you through the water on demand. We're able to offer a range of stunning modular upgrades and accessories to provide and make sure you are well suited to cover more of the ocean with less effort and enjoy more exploring.
Does the same job
all alternatives →More life & fun this month
the category →- TL
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Photosynthesis fires two of your iPhone
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Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
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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, September 2018
the whole month →- IM
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Life & fun · 2018 · sublimemerge.com

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Life & fun · 2018 · github.com
