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Chemical Scissors Snip 2D Transition Metal Dichalcogenides into Nanoribbon​

“New ‘nanoribbon’ catalyst should slash cost of hydrogen production for clean fuels Researchers have identified a potential catalyst alternative – and an innovative way to produce them using chemical ‘scissors’ – that could make hydrogen production more economical. The research team led …

CO2 monitoring with WioTerminal

“WioTerminal with a CO2 sensor to measure the indoor air quality and remind to ventilate the room. Useful IoT device - 2020 Corona Pandemie. According to the current state of science (Fennelly, Lancet, 2020), tiny drops of liquid (aerosols) play a …

Create Graphical User Interfaces with Python

“Add buttons, boxes, pictures and colours and more to your Python programs using the guizero library, which is quick, accessible, and understandable for all. This 156-page book is suitable for everyone, from beginners to experienced Python programmers who want to …

Cryptic Auto-Calendar

“This is a remix of two great calendar Instructables. The first is the tomatoskins Automated Perpetual Calendar and the second is the cfb70 Cryptic Calendar. I have constructed a number of manual perpetual calendars in the past. The big drawback …

Designing new mirror materials for better gravitational-wave detection

“Nicholas Demos, a first-generation college graduate and MathWorks Fellow in MIT’s Kavli Institute, is improving our ability to listen to the cosmos. Nicholas Demos, a physics graduate student, didn’t travel a conventional path to MIT. A first-generation college …

DHT11 Arduino Library and ThingSpeak

“DHT11 Temp and Humidity library from scratch to send data to ThinkSpeak with an AZDelivery ESP8266 ESP-12F NodeMCU Lua Amica V2 In this project I develop an Arduino library to read the data generated by the DHT11 Humidity and …

DIY 3D LED Cube With a Raspberry Pi

“This project goes over how we made a DIY 3D LED Cube from ws2812b LEDs. The cube is 8x8x8 of LEDs, so 512 total, and the layers are made of acrylic sheets we got from home depot. The animations are …

DIY Arduino Based Auto Label Dispenser Machine

“Hello makers in this video I have made a arduino based auto label dispenser machine, this machine dispense labels automatically. When you are in packaging and transporting industry there are continue parcel which need to label some sticker, this machine …

DIY hobby servos quadruped robot

“Cheap 3D printed 4 legged robot, that almost looks like boston dynamics spot but moves like a newborn. Being a undergradute in physics and bored of solving paper problems, i decided to solve and apply a real world problems so …

DIY Internet Controlled Smart Led Matrix (Adafruit + Esp8266 + Ws2812)

“Here is my 2nd advance to a project that I am very excited to show you. It’s about a DIY Smart LED Matrix that will let you show on it, data, such as YouTube Stats, your Smart Home Stats …