Researchers have developed a digital display screen where the LEDs themselves react to touch, light, fingerprints and the user's pulse, among other things. Their results could be the start of a whole ...

In an age of digital everything, long gone are the days of posters and corkboards in the hallway. Schools now have access to digital signage and mobile displays that can transform the way messages are ...

Researchers at Linköping University, Sweden, have developed a digital display screen where the LEDs themselves react to touch, light, fingerprints and the user’s pulse, among other things. Their ...