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Dark Matter Detector Observes Rarest Event Ever Recorded

“How do you observe a process that takes more than one trillion times longer than the age of the universe? The XENON Collaboration research team did it with an instrument built to find the most elusive particle in the universe …

DC Motor Driving Using H Bridge

“Hello guys! In this instructable, I will show you how to build an H Bridge - a simple electronic circuit which enables us to apply voltage to load in either direction. It is commonly used in robotics application to control DC …

D.I.Y Normal Close Safety Lock

“The idea of this small project is to make a normally closed - electromagnetic safety lock that can be controlled by mobile phone through WIFI/4G network. Even if without a power source, the safety lock will still remain in locked …

Dynamic polymer network points the way to truly recyclable plastics

“Crosslinked polymer networks known as thermoset plastics have many applications, but can’t be reshaped or recycled. A thermoset with reorganizable crosslinks retains its useful properties, but has recyclability built in. The fact that most currently used plastics cannot be …

Epic Graduation Cap

“I was attending the graduation of my friend last May and my friend leaned over to me and said “Hey Rachel, you should do an Arduino project so that you’re really easy to spot when you graduate.” So I …

Extremely accurate measurements of atom states developed for quantum computing

“A new method allows the quantum state of atomic “qubits” — the basic unit of information in quantum computers — to be measured with 20 times less error than was previously possible, without losing any atoms. Accurately measuring qubit states, which are …

Google completes subsea cable to Chile in global cloud push

“Alphabet Inc’s Google has completed a 10,000-kilometer (6,214-mile) subsea cable linking the coast of California to Chile, a key step in its plans to bolster its global cloud computing infrastructure. The cable, dubbed the “Curie” project, arrived …

Homemade TV B-Gone

“Make a remote to turn off any TV with an Arduino and some simple electronics! In this tutorial we’re going to make an Arduino TV B-Gone and it’s super simple. If you’re not familiar with a TV …

How to Build Plant Observatory Using Azure IoT and Node.js

“Demo of Plant Monitoring System using Azure IoT hub for transmission and Elasticsearch for indexing gathered data. This project is a quick demonstration of a demo about plant observation system. The system should gain valuable information about plants from diverse …

How to Make a Siren Generator

“Learn How to Make a DIY Electronic Siren Generator circuit that can produce police car siren, emergency ambulance siren & fire brigade sound using the IC UM3561a Siren Tone Generator. The circuit only requires a few components and can be put …