A newly developed chip-scale laser has applications ranging from guiding autonomous vehicles to detecting gravitational waves ...

A team of physicists at the University of Cambridge has unveiled a breakthrough in quantum sensing by demonstrating the use ...

A Volvo EX90's lidar sensor was caught ... short for light detection and ranging—is the visual cortex of many modern autonomous systems. It works by firing pulses of laser light (often in ...

The researchers also show that the sensor's unique Limacon-shaped disk microcavity enables the detection of extremely ... they cause slight changes in the laser's frequency, allowing highly ...

So that Arduino is able to communicate with the cloud SMS APIs for sending SMS Alerts. Fire and Smoke Detection - The sensors used with the Arduino are responsible for continuously monitoring the ...

To further amplify the sensitivity of FPI to air pressure, fs laser is used to ablate a reflective surface near the bubble, forming a vernier effect (VE) or harmonic vernier effect (HVE) together with ...

By connecting the sensor to a circuit board and an Arduino module for real-time data transmission, we’ve made it perfect for portable and onsite detection. Our ultimate goal is to reduce the number of ...

Abstract: We report on the development of position-sensitive transition-edge sensors (PoST's) for future X-ray astronomy missions such as the International X-ray Observatory (IXO), under study by NASA ...

 ![20250506 - zero-crossing tool](https://github.com/user ...