In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still ...

V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

This article is from Proof Positive, our friendly newsletter that explores the joys and peculiarities of math. Sign up today for a weekly math essay and puzzle in your email inbox. “I know it will be ...

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Abstract: Software-defined radio (SDR) is an essential and current method in modern wireless communication. An SDR can adjust to any frequency band that its hardware supports, allowing it to handle ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. In just the last year, Radio World has covered several different ...

LOS ANGELES — Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Subscribe to read this story ...

As an irrational number, pi has no end — but that has not stopped computer engineers from chasing its eternal string of decimal places deeper into the unknown. Recently, technology media company ...

What better way to celebrate one of mathematics' most well-known symbols than with an actual slice of pie? On Pi Day, Saturday, March 14 (3.14, get it?), restaurants across the country are getting ...

While most in New England may be anticipating March 17, Saint Patrick's Day, there's another more mathematical holiday to celebrate first. Pi Day is celebrated annually on March 14, because its ...