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Building a sustainable future, one brick at a time

“An international team of scientists, led by King’s College London, have developed a thermogalvanic brick that generates electricity as long as the two faces of the brick are at different temperatures. This is due to balanced ‘electrochemical’ reduction and …

Caliper Data Interface

“Using Eagle, the PCB I designed is a caliper data interface. This board works with several models of inexpensive Chinese calipers and tire depth gauges. The board allows for either a TTL serial and/or an I2C interface. Through either …

Carrying and Releasing Nanoscale Cargo with “Nanowrappers”

“Nanocubes with hollow interiors and surface openings whose shape, size, and location are precisely controlled could be used to load and unload materials for biomedical, catalysis, and optical sensing applications This holiday season, scientists at the Center for Functional Nanomaterials …

Chemical bond versus electromagnetic waves

“Vibrating carbon monoxide molecules adsorbed at the surface of a salt crystal stop moving after a few milliseconds. Scientists now discovered this is dominantly due to the emission of electromagnetic waves. The role of the chemical bond at the surface …

Citizen Scientists Find New World with NASA Telescope

“Using data from NASA’s Kepler space telescope, citizen scientists have discovered a planet roughly twice the size of Earth located within its star’s habitable zone, the range of orbital distances where liquid water may exist on the planet …

Data Center Monitoring by IOT ESP32

“Are you familiar with SNMP (Simple Network Management Protocol)? Its used to control services and equipment on the Internet, as well as for device management in IP networks. I decided to use it in a project similar to one that …

DigiLogiProbe V1

“This project has been edited. The original Instructy had far too many words. WHY I have searched around the web, and I could not locate a mash up like this. DigiSpark was a crowdfund project to leverage the ATTiny85 chip …

Digital Tilt Sensor Using LM358

“Sensors are the best thing to get started with DIY electronics, you can get a wide variety of sensors, each suitable for one or more tasks. The Arduino is compatible with a variety of sensors and I’m going to …

DIY Dancing Waterfall

“Hello! Friends, today in this instructable RusticKraft presents a beautiful DIY Dancing Water Fountain made with PVC pipe. Its a very simple project to make at home. Materials Needed: - PVC Pipe 1/2 inch - PVC endcap 1/2 inch 2_ …

DIY - Remote Control Snake

“This Instructable is about a wireless DIY Remote Control Snake that i made at home using cardboard. The remote control toy is loved by people of all age groups and there is no better fun than making one on your …