Dutch Design Week: this lamp by designer Dennis Parren casts a network of coloured shadows. Three different-coloured LEDs project light upward from a circular platform at the base of the CMYK lamp, ...

Graphic designers and photographers know the pain of translating RGB image information on screen into CMYK print on paper. Even with the best understanding of the alchemy of color management, RGB ...

Milan 2013: designer Dennis Parren has developed a light bulb that casts coloured shadows. The CMYK bulb by Dennis Parren combines a white main light source with coloured LEDs in red, green and blue ...

For the graphic designer-turned-card sharp, prepare to drool. Forget about playing the A (ace), the J (jack), the Q (queen) or the K (king). Consider playing the C (cyan), the M (magenta), the Y ...