[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 levels ...

A researcher has developed a special camera that can detect more than 1,000 colors -- and can diagnose contaminants and other environmental hazards in real time. The world may seem painted with ...

EMX Industries Inc., introduced the ColorMax-1000, the first color sensor that outputs color intensity. The ColorMax-1000 color sensor has a high-intensity white LED that projects modulated light on a ...

Indonesia BRIN's researcher team aims to provide a tuberculosis detection method that can be done within minutes.

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Last year, [Deep Tronix] wished to teach colors to his nephew. Thus, he built a toy to help educate a child about colors by pairing them with sounds, and Color Player was born. The build is based ...

Your walls might not be the color they used to be. Even if you know the exact color and brand of paint, natural fading can make it hard to paint over the daily dings a home tends to endure. Instead of ...

Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements. However, traditional tools like stethoscopes and fitness ...