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: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Abstract: This study presents a novel waveguide slot array with a code-division multiplexing function for single RF chain digital beamforming. The proposed antenna is comprised of a rectangular ...

Building a safer alternative to OpenClaw using Claude Code addresses significant security concerns while preserving the core functionality of an AI assistant. OpenClaw is recognized for its automation ...

Welcome to the world of KAIZEN! Navigate & discover hidden secrets, help those in need, and hone your Cursed Technique as you carve your own path to become the best Jujutsu Sorcerer of all time.

In the fast-moving world of AI development, it is rare for a tool to be described as both "a meme" and AGI, artificial generalized intelligence, the "holy grail" of a model or system that can reliably ...

Loop earplugs are some of the best reusable earplugs you can buy. I personally keep a pair attached to my car keys at all times. As a live music enthusiast that frequently travels to some of the ...

WOBURN - State officials earlier this week invited private builders to submit proposals for converting a six-acre portion of the Anderson Regional Transportation Center (RTC) into a mixed-use ...

A joint venture (JV) comprised of the Massachusetts Port Authority, the Massachusetts Department of Transportation and the Massachusetts Bay Transportation Authority (MBTA) released a request for ...

30th November 2025: We added new Last Letter codes. If you can imagine doing one of those speed typing tests, but every single time you failed to type "xylophone" quick enough, a guy dressed as Goku ...