When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

LAS CRUCES — The natural gas-fueled power facility envisioned for Project Jupiter, the massive data center under construction in Santa Teresa, is far larger than had previously been disclosed — both ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Researchers designed an ultrasonic system to “shake” water out of an atmospheric water harvester. The design (two prototypes shown in photo) can recover captured water in minutes rather than hours.

The 600 Foothill mixed-use development has been the subject of a yearslong legal battle. Image courtesy of Cedar Hill Partners After six years of back-and-forth, The La Cañada Flintridge City Council ...

Agentic AI is not just another iteration of automation or generative AI. Agentic AI systems can autonomously manage complex tasks, optimize processes, and proactively identify opportunities or risks, ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

The Ragon Institute of Mass General Hospital, Massachusetts Institute of Technology, and Harvard University won the Best Project in the Higher Education/Research category. August 25, 2025 This year’s ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...