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“A team led by scientists at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) found a way to make a liquid-like state behave more like a solid, and then to reverse the process. They put …
“When I thought of doing a Chess Clock with Arduino, the goal was to build using simple programming without use class and work with the AVR register. The base used was Arduino Reference. The most difficult thing was to manipulate …
“NASA’s Opportunity rover has been silent since June 10, when a planet-encircling dust storm cut off solar power for the nearly-15-year-old rover. Now that scientists think the global dust storm is “decaying” — meaning more dust is falling out of …
News Skoltech and MIT develop simple hydrogel modification method, paving the way to highly stretchable and transparent electronics
“Scientists from the Skolkovo Institute of Science and Technology (Skoltech) and the Massachusetts Institute of Technology (MIT) have proposed a novel method for the fabrication of highly transparent, electrically conductive, stretchable tough hydrogels modified by single-walled carbon nanotubes (SWCNTs). The …
“At Karlsruhe Institute of Technology (KIT), physicist Professor Thomas Schimmel and his team have developed a single-atom transistor, the smallest transistor in existence. This quantum electronics component switches electrical current by controlled repositioning of a single atom, now also in …
“This hack is a proof of concept that shuts off power only to the level of the house that has been flooded, allowing for normal use elsewhere Story I recently got to know a person from Fredericton, New Brunswick, Canada …
“This robot avoids obstacles in its way by using the ultrasonic ranging sensor HC-SR04. This sensor allows the robot to sense any object in front of it. In combination with this, I used the L298N H-Bridge to control the …
“KIT Scientists Develop Method for the Specific Degradation of Laser-written Microstructures – Paper in Nature Communications 3D printing by direct laser writing enables production of micro-meter-sized structures for many applications, from biomedicine to microelectronics to optical metamaterials. Researchers of Karlsruhe Institute …
“This project started life as an alarm clock for my son. I made it to look like the time circuit from Back to the Future. The display can show the time in various formats, including the one from the movies …
“I have made an LED matrix to Run Alphabets A-Z in a loop. It was a 3x5 LED matrix and controlled by an Arduino nano programming board. Check out the steps and also the DIY video below. (The sponsors of …