It might seem a joke but it is not: Philips has patented a display made of hair. The device consists of an array of hair-divided into sectors that have the same function-that of the pixels according to the electrostatic charges vacated position will change the hair, which will raise or lower viewing figures bicolor. I already know that this statement will come back to lax, but to better understand the procedure you just think of the classic suede jacket or shoes: stroking in one direction or another are unable to create written, thanks to the different orientation of hair . Obviously this device, the Philips is not meant to replace the existing monitors, but to be used in clothing and / or furniture (eg carpets).