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The Kid Clock / Une Horloge Pour Les Petits (Bilingue)

“Wondering if you can build this cute clock for kids ? Don’t hesitate, it’s a no brainer ! I made this little clock for one of my grand daughter: she is not yet able to tell the time and was …

Thin is now in to turn terahertz polarization

“Rice lab’s discovery of ‘magic angle’ builds on its ultrathin, highly aligned nanotube films It’s always good when your hard work reflects well on you. With the discovery of the giant polarization rotation of light, that is literally …

Tic Tac Toe (Arduino Uno and Neo Pixels)

“Tic Tac Toe is a two player game in which the players compete to get 3 pieces in a row. In this project we constructed a Tic Tac Toe game using a number pad and neo pixels as pieces. This …

TraNOR - A computer built with transistors

“This is not a transistor computer. In fact, it is a computer with a CPU made up of discrete transistors, and the CPU instructions are composed by microcode stored in the same memory that also contains the application program. This …

Ultra Low Power IR Remote Control

“This IR remote control is powered only while one of its buttons is pressed. To watch TV I needed two IR remote controls, one for my TV set and the other one for my decoder. I wanted to combine them …

Unveiling our new Quantum AI campus

“Within the decade, Google aims to build a useful, error-corrected quantum computer. This will accelerate solutions for some of the world’s most pressing problems, like sustainable energy and reduced emissions to feed the world’s growing population, and unlocking …

Virgin Galactic today confirms Upcoming Test Flight of VSS Unity in May

“Virgin Galactic today confirmed that the next rocket-powered test flight of SpaceShipTwo Unity will be conducted on May 22, pending weather and technical checks. This follows the completion of a maintenance review of VMS Eve, the mothership jet aircraft designed …

Where on Earth is all the water?

“High-temperature and high-pressure experiments involving a diamond anvil and chemicals to simulate the core of the young Earth demonstrate for the first time that hydrogen can bond strongly with iron in extreme conditions. This explains the presence of significant amounts …

Women Safety Device with GPS Tracking

“Here we will build a band that can be worn by women, using which they can inform police or anyone, using SOS emergency SMS along with the current location. With all the technology available to us in recent times, it …

World first concept for rechargeable cement-based batteries

“​Imagine an entire twenty storey concrete building which can store energy like a giant battery. Thanks to unique research from Chalmers University of Technology, Sweden, such a vision could someday be a reality. Researchers from the Department of Architecture and …