Hackaday Superconference // Nov 14-15 // Dogpatch Studios // San Francisco [Renier van der Lee] developed a system for irrigating vineyards using cheap, easy-to-build moisture sensors that reduces water consumption by 25%. This project, Vinduino, w..
RSA Public Key Encryption Algorithm (cryptography). How & why it works. Introduces Euler's Theorem, Euler's Phi function, prime factorization, modular exponentiation & time complexity. Link to factoring graph: https://www.khanacademy.org/labs/ex..
Many IoT (Internet of Things) devices have adopted MQTT as an efficient protocol for communication. Few IoT devices have embraced modern C++ as a viable language for implementations. MQTT (Message Queueing Telemetry Transport) is a reliable publish-subs..
Season 1 (2001)Series Ep.EpisodeSegment ASegment BSegment CSegment D1-0101Aluminum FoilSnowboardsContact LensesBread1-0202Compact DiscsMozzarella CheesePantyhoseFluorescent Tubes1-0303ToothpicksAcrylic BathtubsHelicoptersBeer1-0404Hearing Aids3D Puzzles..
Access to computers—and anything which might teach you something about the way the world works—should be unlimited and total. Always yield to the Hands-On Imperative!Levy is recounting hackers' abilities to learn and build upon pre-existing ideas and sy..