Aphros – create and share a simulation of fluids, bubbles, and drops
Aphros – create and share a simulation of fluids, bubbles, and drops launched on March 17, 2021 with 26 votes, #1,360 of 3,696 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.
In plain words
Aphros is a simulation tool for creating and sharing fluid dynamics scenarios involving liquids, bubbles, and droplets. Developed for researchers and enthusiasts interested in fluid behavior, it allows users to model and visualize complex physical interactions. The software enables creation of custom simulations that can be shared with others, making it suitable for educational purposes, scientific research, or interactive exploration of fluid mechanics.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- OSOpen source balloon simulation with Three.js2019 · alexanderperrin.com.au · ▲307
Browser-based interactive 3D Three-Body problem simulatorNov 2025 · trisolarchaos.com · ▲249Features include: - Several preset periodic orbits: the classic Figure-8, plus newly discovered 3D solutions from Li and Liao's recent database of 10,000+ orbits (https://arxiv.org/html/2508.08568v1) - Full 3D camera controls (rotate/pan/zoom) with body-following mode - Force and velocity vector visualization - Timeline scrubbing to explore the full orbital period The 3D presets are particularly interesting. Try "O₂(1.2)" or "Piano O₆(0.6)" from the Load Presets menu to see configurations where bodies weave in and out of the orbital plane. Most browser…
I turned algae into a bio-altimeter and put it on a weather balloonNov 2025 · radi8.dev · ▲142Hi HN - My name is Andrew, and I'm a high school student. This is a write-up on StratoSpore, a payload I designed and launched to the stratosphere. The goal was to test if we could estimate physical altitude based on algae fluorescence (using a lightweight ML model trained on the sensor data). The blog post covers the full engineering mess/process, including: - The Hardware: Designing PCBs for the AS7263 spectral sensor and Pi Zero 2 W. -The biological altimeter: How I tried to correlate biological stress (fluorescence) with altitude. - The Communications: A custom lossy compression…

- A2A 2D Physics Simulator in JavaScript2017 · htmlpreview.github.io · ▲126
- EWExophysics – WebGL2 particle simulator2020 · exophysics.net · ▲80
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 3d ago · permit.petercai.com
- IV
Life & fun · 15d ago · tanzaniaeducationproject.org

Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 16d ago · bigwords.page

Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 10d ago · guitoro.com

Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 14d ago · carrierexplode.com

Life & fun · 24d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, March 2021
the whole month →
Ghost 4.0▲1,100Newsletters, memberships, subscriptions - all in one place
Dev tools · 2021 · ghost.org

Life & fun · 2021 · practical-go-lessons.com

First 1000▲652Case studies on how companies got their first 1000 customers
Growth · 2021 · first1000.co

Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀 - nodegui/svelte-nodegui
Life & fun · 2021 · github.com

Life & fun · 2021 · coderelay.io