2008 Summer Olympics Opening Ceremony: A High Tech Masterpiece
Did you happen to catch NBC's broadcast of the opening ceremonies from the 2008 Olympic Games in Beijing on Friday eve? What a sight it was! Light-emitting diodes (LEDs) were installed across the entire stadium (even the roof!) and a LED screen, measuring 147 meters long and 22 meters wide was placed in the center of the stadium. And for the full futuristic effect, around 44,000 tiny LED beads, Read more







