In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Abstract: This letter presents a highly efficient power amplifier (PA) using a parallel combined vertical multi-segment transformer for 5G new radio (NR) applications operating in bands n257 and n258, ...

The Tennessee House of Representatives has approved a bill allowing all public and charter schools to prominently display the Ten Commandments in classrooms. The religious text must be displayed ...

NASHVILLE, Tenn. (WTVF) — The Tennessee House of Representatives passed legislation Thursday that would allow public school districts to display the Ten Commandments alongside other historical ...

Tennessee baseball coach Josh Elander presented three different lineups to his players during a team meeting, but none of them were for the Vols’ 2026 opening day. The lineups were from a past season, ...

(The Center Square) – A bill that allows Tennessee's public schools to display the Ten Commandments passed the House of Representatives on Thursday after a spirited debate. Smithville Republican ...

Amazon has a new crop of Echo devices designed specifically for its big AI revamp of Alexa, including a couple of new Echo speakers, the Echo Dot Max (which we’ve previously reviewed) and the Echo ...

Sign up for Chalkbeat Tennessee’s free newsletter to keep up with statewide education policy and Memphis-Shelby County Schools. Tennessee Republicans this week ...

NASHVILLE, Tenn. (WSMV) - Many Midstate residents witnessed an unusual and dazzling display during Saturday night’s sunset, and that spectacular event has a name: sun pillars. Sun pillars are beams of ...

Major iPhone updates like iOS 26 typically come with hundreds of new features and changes, but a much smaller subset that become daily go-tos. Here are four new iOS 26 features I’ve found myself using ...