Modern society requires advanced display systems with high resolution and rapid response time in a ubiquitous environment due to the explosive increase of information. With this recent trend, the ...

A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display. We’d like to draw particular attention to one of his ...

Arduino enthusiasts may be interested in a new single pixel scanning camera which is powered by an Arduino Uno combined with a TCS34725 sensor available from online stores such as Adafruit. Created by ...

Structural colour arising from plasmonic nanomaterials and surfaces has received ever increasing attention 1,2,3,4,5,6,7,8,9,10,11,12. These nanostructures have demonstrated diffraction limited colour ...