I'm returning to an old project today to fix it since it got broken during my recent move. This toy I made for my dog is very fun project where an Arduino controls two servos so they can move a laser ...

The U.S. Navy has deployed the HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillance) during Operation Epic Fury and there are reports of shooting down Iranian drones. US CENTCOM ...

ROS Laser Bot is a ROS Kinetic autonomous navigation project for TurtleBot using the Stage simulator and a Hokuyo laser model. It implements three smooth controllers—basic, advanced, and TF-based—to ...

Abstract: Light amplification by stimulated emission of radiation (laser) sources has many advantages for use in high-data-rate optical wireless communications (OWCs). In particular, the low-cost and ...

Star Wars becomes more than a film franchise title as the British government moves to protect the country's satellites from laser attacks. The £500,000 (US$670,000) investment for new sensor systems ...

In the U.S., one in five of the 37 million adults who has diabetes is not aware of it (according to the U.S. CDC – Centers for Disease Control & Prevention). Current methods of diagnosing diabetes and ...

Learn how to design and craft your own custom laser-cut sign using the Creality Falcon A1. This step-by-step laser tutorial will guide you through the entire process, from setup to the perfect ...

X-37B orbital test vehicle concludes sixth successful mission, November 2022. (Space Force photo by Staff Sgt. Adam Shan) The Aug. 21 mission will be the eighth for the mysterious space plane, which ...

A U.S. spaceplane will head to the heavens next month to test a quantum sensor that could help navigation in orbit without GPS, and to demonstrate new methods of space-based communications, the Space ...