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“Researchers have fashioned ultrathin silicon nanoantennas that trap and redirect light, for applications in quantum computing, LIDAR and even the detection of viruses. Light is notoriously fast. Its speed is crucial for rapid information exchange, but as light zips through …
“A Musical 4-Stepper Motor MIDI Box Based on the Arduino Uno - CNCv3 shield (4x DRV8825), this magical box acts as a MIDI instrument to windows and will play anything sent to it. The purpose of this project page and its …
News STMicroelectronics Reveals Fast-Starting Intelligent Power Switches for Demanding Safety Applications
“STMicroelectronics has added new fast-starting devices to its family of intelligent power switches for safety-instrumented systems. With power-on delay time of less than 60µs, the IPS160HF and IPS161HF satisfy standardized requirements for interface types C and D in Safety Integrity …
“2 weeks ago my daughter had a genius idea to make a quick reaction game with rainbow colors (she’s a rainbow expert :D ). I instantly loved the idea and we started thinkering how we could make it into a …
News Toshiba’s New Photorelays with Low Trigger LED Current Contribute to Low Power Consumption in Battery-Powered Equipment
“Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has launched two new photorelays “TLP170AM” and “TLP170GM” in a small 4-pin SO6 package, for security systems, building automation and other industrial equipment. The new products feature a maximum trigger LED current of 1mA …
“In a step closer to skyscrapers that serve as power sources, a team led by University of Michigan researchers has set a new efficiency record for color-neutral, transparent solar cells. The team achieved 8.1% efficiency and 43.3% transparency …
“The world’s fastest data transmission rate has been achieved by a team of UCL engineers who reached an internet speed a fifth faster than the previous record. Working with two companies, Xtera and KDDI Research, the research team led …
“Two UCLA computer scientists have shown that existing compilers, which tell quantum computers how to use their circuits to execute quantum programs, inhibit the computers’ ability to achieve optimal performance. Specifically, their research has revealed that improving quantum compilation design …
“Wearable soft mask will be useful for new, cutting-edge sleep and psycho-social studies From the team that invented physiology-sensing pajamas at the University of Massachusetts Amherst, now comes a new, lightweight eye mask that can unobtrusively capture pulse, eye movement …
“Simply put, string theory is a proposed method of explaining everything. Actually, there’s nothing simple about it. String theory is a theoretical framework from physics that describes one-dimensional, vibrating fibrous objects called “strings,” which propagate through space-time and interact …