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Building a Moving Platform Robot From Scratch

“My name is Niels Post. I am a Computer Science student from the Netherlands. This robot is part of my internship at the Vrije Universiteit Brussel. The robot is meant for use as a simple moving platform robot. It is …

Compelling evidence of neutrino process opens physics possibilities

“The COHERENT particle physics experiment at the Department of Energy’s Oak Ridge National Laboratory has firmly established the existence of a new kind of neutrino interaction. Because neutrinos are electrically neutral and interact only weakly with matter, the quest …

COVID Security with OpenCV and TensorFlow

“Right now, it is very important that everyone around us does their part and wears a mask! This device can help with that! For Hack the North, my team and I thought of the brilliant idea of creating a device …

Creating a MIDI Pass-Through Recorder

“Create an inline MIDI recording with an Arduino, an SD card module, and never lose your musical noodling ever again! Creating a MIDI pass-through recorder If you’ve ever used audio software on the computer, you probably know that MIDI …

Debut of the world’s first high-temp maglev prototype at SWJTU

“The world’s first high-temperature superconducting high-speed maglev engineering prototype and its test line were launched on January 13, 2021 at Southwest Jiaotong University in Chengdu. Epitomizing a landmark step forward, the prototype is designed and developed independently by China …

Desktop-Sized Infinity Dodecahedron

“You may have seen various “infinity dodecahedrons” or other polyhedra across internet, such as here, here, here, or here. They are all mesmerizing in their own way. However, each of them has, for me, one major problem. They are all …

Development Board for ESP8266-ESP01

“ESP01 is the smallest available package for the popular Espressif ESP8266 WiFi System on a Chip. It is often used to provide WiFi connectivity to other Arduino boards, but is quite capable in its own right. Its small form factor …

Diceware password lookup box

“Diceware is a way of generating harder to crack passwords. You roll 5 dice, look up the number in a table and jot down the word you find there, by chaining a string of words together you create a hard …

Discrete Chain Link Oscillator

“The following project will describe how to turn 5 discrete components into a building block which when serially connected will form an extendable flashing lighting chain. Just a simple discrete solution without the aid of a microcontroller. Even so each …

DIY Arduino 1D Pong Game With WS2812 Led Strip

“In this project it is presented 1-dimensional version of the classic game Pong made with NeoPixel LED strip. The speed of the ball is changed after every hit, making it more difficult to hit the ball in time. Device is …