Scott Wilkinson is back from CES and put 26 miles on his feet. There, he saw a new backlighting technology for LCD TVs. Instead of a white LED backlight, they use blue LEDs and a film emdedded with tiny spheres, called quantum dots, which absorb the blue photos and re-emit another color with precision. The result is the combination of red/green/blue, which equals white. It's almost as accurate as laser.