Abstract: An innovative application of negative group delay (NGD) circuit embedded in a mobile platform for the real-time prediction of arbitrarily moving object position is developed in this article.

Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A webserver ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The outdoor track and field sports season got off last week to a running, jumping, vaulting start when the 40th annual Penn Relays took place in Philadelphia, the 25th annual Drake Relays in Des ...

Since my high school days in the mid-’50s until the pandemic at the beginning of this decade, with few exceptions, I could be found at Franklin Field sitting on what we call rigor mortis curve ...

Hear from Valley senior Emma Havighurst after her record-breaking victory in the high school girls 100-meter hurdles at Drake Relays. ADM wins the Class 3A girls shuttle hurdle at Iowa state track ...

The Spanish River High School boys 4x800-meter relay team achieved the fastest time in the United States this season. Palm Beach Gardens senior David Lubin achieved a personal best and Florida's best ...

The Lock Haven women’s track and field team returned to action for week three of its outdoor season, competing in the three-day Colonial Relays hosted by William & Mary. Day 3 of the Colonial Relays ...

MINNEAPOLIS-- In the final competition ahead of the 2025 Big Ten Championships, Minnesota's Tyler Wells won his pool at the Patriots Last Chance Open Sunday in Fairfax, Va. One of five Gophers in ...

The more neurologists learn about the human brain, the more it looks like an electrical calculating machine. And the more engineers learn about an artificial calculating device, the more it resembles ...