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News Direct sound printing is a potential game-changer in 3D printing, according to Concordia researchers
“The new platform technology uses ultrasound waves to create complex and precise objects Most 3D printing methods currently in use rely either on photo (light)- or thermo (heat)-activated reactions to achieve precise manipulation of polymers. The development of a …
“Using a network of vibrating nano-strings controlled with light, researchers from AMOLF have made sound waves move in a specific irreversible direction and attenuated or amplified the waves in a controlled manner for the first time. This gives rise to …
“The purpose of the article is to create the most detailed assembly instructions how to make your first do-it-yourself radiation detector Introduction to DIY dosimeter I bet that you have ever thought about buying a personal dosimeter to measure the …
“Ever wanted a box that opens in a super cool way? We thought it would be fun to create a box that can be unlocked using the correct fingerprint! If we had more time, we would make the box more …
“HHello there, Thank you for stopping by. Today I am going to show you how I built a pickup winder to wind pickups for electric guitars and basses. I don’t play guitar but I did take some bass lesson …
“A Wheatstone bridge is an electrical circuit used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown component. The primary benefit of the circuit is its ability to …
“Additive leads to protective surface layer for nickel-rich cathodes, improving battery performance at high voltages. A team of researchers led by chemists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory has learned that an electrolyte additive …
“For quantum computers to be useful in practice, errors must be detected and corrected. At the University of Innsbruck, Austria, a team of experimental physicists has now implemented a universal set of computational operations on fault-tolerant quantum bits for the …
“Let’s learn about the AVR microcontroller and the assembly language. We create an assembly program to blink the LED on an Arduino Uno board. Assember programming is hardware level, we use a simple set of commands to perform mathematics …
News Flexible Electronics and Sensors: Researchers Develop Improved Method for Copper Micropattern Printing
“Scientists from ITMO University and the Institute of Chemistry of St. Petersburg State University have developed a more affordable and efficient method that makes printing copper micropatterns on a glass surface 100 times faster. The resulting micropatterns can be used …