Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...

"The urgency of the threat" is prompting the Defense Innovation Unit to solicit products in time for a spring 2026 demonstration.

I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

Fortem Technologies’ DroneHunter counter-drone system will secure U.S. 2026 FIFA World Cup venues using radar, AI, and safe drone capture.

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

As U.S. President Donald Trump pursues a Golden Dome to shield the country from missile attacks, the government is quietly introducing a similar, smaller system in the National Capital Region (NCR) ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Hello Hackers! Today we have a really interesting topic. Searching the internet, I didn't find any simple solution on "How to read data from car parking sensors," so I decided to write a short and ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...