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“This is a handheld game that displays a 4x4 matrix of numbers representing a logic maze, and you have to solve the maze by pressing the buttons Your position in the maze is shown by the decimal point, and you …
“Open-source USB Type C PD board for 1S Lipo or Li-ion cell or cell with similar chemistry. We have attended a lot of hackers events online as well as offline, watched a lot of videos, build a lot of project …
“Use an inexpensive Light Dependent Resistor to control servos with a glove interface. A student at the high school where I teach has designed a laser-cut acrylic hand with movable fingers. He wants to control the fingers individually. It occured …
“A Pen Holder made from PCBs and 3D Printed parts in an OverEnginnered Way. The concept of this story was that after using a mug as a pen holder for some years, it was time for an upgrade—an OverEngineered …
“Control up to 4 motors with high precision using quadrature encoders, can be added to robots or create CNC machines. Background and Theory The purpose of this project is to create a system that give precise control of speed, acceleration …
News Quantum computers threaten our whole cybersecurity infrastructure: here’s how scientists can bulletproof it
“Thirteen, 53 and 433. That’s the size of quantum computers in terms of quantum bits, or qubits, which has significantly grown in the last years due to important public and private investments and initiatives. Obviously, it is not only …
“A Munich team of researchers has for the first time monitored in an experiment how positive charge carriers in a solid-state model combined to form pairs. This process could play an important role in understanding high-temperature superconductivity. Using a quantum …
News Record-breaking detection of radio signal from atomic hydrogen in extremely distant galaxy using GMRT
“Astronomers from McGill University in Canada and the Indian Institute of Science (IISc) in Bengaluru have used data from the Giant Metrewave Radio Telescope (GMRT) in Pune to detect a radio signal originating from atomic hydrogen in an extremely distant …
News Renesas’ New Automotive Intelligent Power Device Enables Safe and Flexible Power Distribution in Next-Generation E/E Architectures
“The New Power Device Achieves a 40% Smaller Footprint. Renesas Electronics Corporation (TSE: 6723), a premier supplier of advanced semiconductor solutions, announced today a new automotive Intelligent Power Device (IPD) that will safely and flexibly control power distribution within vehicles …
“We live in a world powered by resonance: there are resonant antennas in our smartphones, and microwaves heat up our food using resonant absorption of electromagnetic radiation by water molecules. Even bridges and skyscrapers remain intact because they were designed …