1
Turning a MacBook into a Touchscreen with $1 of Hardware (2018)
We turned a MacBook into a touchscreen using only $1 of hardware and a little bit of computer vision.
Anish Athalye
Anish Athalye's blog. I write about math, computer science, programming, and software and hardware hacks.
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Visit anishathalye.com → RSS feedOn Hacker News Apr 2016 – Mar 2026
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2
Turning a MacBook into a touchscreen with $1 of hardware (2018)
We turned a MacBook into a touchscreen using only $1 of hardware and a little bit of computer vision.
3
Dropbox as a Git Server
git-remote-dropbox is now on PyPI!
4
μWWVB: A Tiny WWVB Station
μWWVB is a watch stand that automatically sets the time on atomic wristwatches where regular WWVB signal isn't available.
5
Experiments in Constraint-Based Graphic Design
Basalt is system for graphic design that allows a designer to think in terms of relationships between objects, and it makes it easy to build and reuse abstractions.
6
Lumen: Auto brightness based on screen contents
Lumen is a menu bar application for macOS that magically sets the screen brightness based on your screen contents.
7
Inverting PhotoDNA
Ribosome inverts Microsoft PhotoDNA hashes using machine learning.
8
A Guide to Synthesizing Adversarial Examples
Synthesizing adversarial examples for neural networks is surprisingly easy.