Worcester Polytechnic Institute engineers are creating palm-sized drones that use echolocation to navigate in darkness, smoke and storms ...

We've detailed two ways to export your Snapchat memories so you don't have to add another fee to your pile of subscriptions. Blake has over a decade of experience writing for the web, with a focus on ...

NEW DELHI, Oct 3 (Reuters) - Three cabinet colleagues of Indian Prime Minister Narendra Modi are promoting use of apps by domestic rivals to Google Maps, WhatsApp and Microsoft, in the strongest ...

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) ...

FORT BLISS, Texas — If you’ve seen any footage from the ongoing war in Ukraine, odds are it was video that came from a drone. As the war has expanded since it began in 2022, so too have the usage of ...

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 ...

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.

SAN FRANCISCO--(BUSINESS WIRE)--Torch Sensors, a pioneering US start-up in wildfire detection technology, today announced the launch of its comprehensive beta program in multiple states. This marks a ...

Kitchen employee Carmen Mercado laughs as she tries to pull up a heavy bag of compost to throw away in a composting dumpster at Oaknoll Retirement Community in Iowa City on Thursday. (Savannah ...