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Mini-Sumo Bot

“What Is A Sumo Bot? This project was inspired by the competition style of sumo robotics of which an example can be found here. Two bots are placed in a black ring with a white border with the objective being …

Mystery radio waves from space tracked to a surprising home galaxy

“We have tracked a strange blast of cosmic radio waves back to its home galaxy. This is the second time such a trace has been possible, but the differences from the first one may require us to rethink our ideas …

NASA Technology Missions Launch on SpaceX Falcon Heavy

“NASA technology demonstrations, which one day could help the agency get astronauts to Mars, and science missions, which will look at the space environment around Earth and how it affects us, have launched into space on a Falcon Heavy rocket …

NASA’s Dragonfly Will Fly Around Titan Looking for Origins, Signs of Life

“NASA has announced that our next destination in the solar system is the unique, richly organic world Titan. Advancing our search for the building blocks of life, the Dragonfly mission will fly multiple sorties to sample and examine sites around …

newelectronics 11 Junho 2019

“New Electronics is a fortnightly magazine focusing on technological innovation, news and the latest developments in the electronics sector. Downloadable as a digital page turner or pdf file, or offered as a hard copy, the New Electronics magazine is available …

Project  NFCopy85

NFCopy85

“NFCopy85 is a 10 dollars device to make replay attacks against NFC payment systems. Tested it against Samsung Pay, Google Pay and Wells Fargo Wallet NFC tokens in US. Hardware NFCopy85 is a small version of NFCopy. This tiny version …

NIST Team Supersizes ‘Quantum Squeezing’ to Measure Ultrasmall Motion

“Physicists at the National Institute of Standards and Technology (NIST) have harnessed the phenomenon of “quantum squeezing” to amplify and measure trillionths-of-a-meter motions of a lone trapped magnesium ion (electrically charged atom). Described in the June 21 issue of Science …

Perovskite solar cells tested for real-world performance – in the lab

“Researchers at EPFL bring diurnal and seasonal variations into the lab to test the performance of perovskite solar cells under realistic conditions. The findings are published in Nature Energy. It was only ten years ago that metal-halide perovskites were discovered …

Play Games With No Latency

“One of the most challenging issues for game players looks to be resolved soon with the introduction of a zero-latency gaming environment. A KAIST team developed a technology that helps game players maintain zero-latency performance. The new technology transforms the …

Programmable Timer for Activation of Devices - Part II

“In this the second part you’ll learn how to implement the timer and function to program the hour to activate the device. Introduction In the first part of this article, we presenting how to create all process to implement …