If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying ...

The team successfully developed an advanced film-type strain sensor incorporating nano-fabrication technology. When applied ...

Amazon is today introducing its latest Fire TV Omni TV series, and it’s the first to feature Mini LED backlighting for ...

Addressing these issues, a research team from South Korea, led by Associate Professor ... in a humidity-level-dependent color ...

As buildings age, the demand for effective monitoring of their structural integrity has grown significantly. A breakthrough in nano-optical sensor technology now enables precise, real-time measurement ...