The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are ...

The future arrived on December 28, 2025 as the Israeli Defense Force (IDF) announced that Iron Beam became the first high-energy tactical laser weapon to be fully integrated and cleared for operations ...

Simulator-style video games are designed to scale in complexity, allowing players to engage at anything from a casual level ...

The inaccuracy of the speedometers used by most vehicles, even those in cars with the coolest gauge clusters, is well known. The good news is that most speedometers report speeds higher than the ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Fun fact: According to the American Society of ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...