This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Aqara today launched its latest sensor, debuting the Presence Multi-Sensor FP300. Aqara’s sensor is able to determine when someone is in the room, providing a useful way to control HomeKit-connected ...

TEL AVIV, Israel, October 16, 2025 – Arbe Robotics Ltd. (Nasdaq: ARBE) (TASE: ARBE), a global leader in perception radar solutions, today announced its perception radar has been awarded “Sensor ...

LORTON, Va., Sept. 16, 2025 /PRNewswire/ -- QinetiQ US has entered into an agreement through an Other Transaction Agreement (OTA) with Consortium Management Group, Inc. (CMG) on behalf of Consortium ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

The PIR library implements a class to monitor 1 or more PIR sensors. The library supports default 8 PIR sensors per object, which typically are added in setup(). It is possible to add a sensor (pin) ...

AgEagle Aerial Systems announces the launch of its new RedEdge-P Green, a multispectral camera designed to enable precision agriculture from planting to harvest. AgEagle says farmers that use the new ...

WASHINGTON — A sea of questions now surrounds flash flood warning protocols along the Guadeloupe River after more than 100 people, including dozens of children, are confirmed dead from devastating ...

HSB, a leading specialty insurer and technology provider, today introduced Meshify Defender Slim™, its latest and thinnest Internet of Things (IoT) sensor, powered by Amazon Sidewalk to help protect ...

HSB’s New Slim Sensors Expand IoT Program to Habitational Buildings and Homes through Amazon Sidewalk HSB’s Meshify Defender Slim™ sensors detect water leaks and freeze Ultra-thin sensors slide under ...

ABSTRACT: This study investigates the optimization of Fresnel lens designs using Zemax software, with a focus on minimizing beam divergence by controlling the output spot diameter on the image plane.