Expect brighter, cleaner images from your digital camera or camera phone if a new type of image sensor announced Thursday by Kodak catches on. The company's "high sensitivity pattern" sensor will be ...

The disc of red, green, and cyan LEDs gives the device built-in lighting and enhances contrast, letting it clearly detect features other sensors might miss. The Checker detects features on parts, not ...

Traditionally, most professional color television cameras have been three-sensor devices that produce red, green and blue signals that are electrical analogs of the light that enters the lens and ...

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for ...

a−d, spot patterns simulated by the mathematical model b, photographs of the spot patterns obtained using a visible laser. Gas sensing technology is the key of the development of artificial olfactory ...