Developed by researchers at UNIST, the smart component system provides remote surveillance of small nuclear reactors.

There’s more than one garage opener with a not-quite-open ecosystem. That’s why an Ars writer installed an OpenGarage unit.

Researchers have developed an optical biosensor that detects the virus that causes mpox. The technology could make diagnosis much faster and cost-effective as the disease continues to spread worldwide ...

NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...

Both sensors offer an analogue output and low energy consumption. Possible applications include optical encoders, switches ...

Furthermore, the key factors affecting measurement sensitivity are analyzed for the core electro-optical detection system. The results show that the measurement sensitivity shows a positive and ...

Abstract: To eliminate the influence of detection blind area and improve the detection ability of the traditional sky screen sensor that use fiber convergence to realize optical transformation, this ...

It evaluates the light's wavelength, which is a critical factor in optical coatings. 6 Wavefront sensors (WFSs) are also essential for monitoring industrial processes through real-time wavefront ...

Optical illusions can reveal hidden personality traits, according to a TikTok user @thesanzworld. By choosing which face in an illusion looks happier, you can determine if you are more logical or ...

So let’s get started... The main brain of this project is the Arduino, but in-order to sense fire we use the Fire sensor module (flame sensor) that is shown below. As you can see these sensors have an ...

The key is choosing one that boasts a reliable sensor, powerful analysis, and useful features like irregular heart rate notifications. The Google Pixel Watch 3, now available in two sizes ...

Given its dominance in the launch market and Starlink’s explosive growth in satellite communications, what impact will SpaceX have on the optical terminal business? At the Satellite Innovation ...