This ‘Super DVD’ Can Hold 20 Million Photos
Researchers have developed a new method of storing data on an optical disk. It is capable of holding 24 times the data of the most advanced hard disk drives: the equivalent of 20 million digital photos.
You Can Use a CD to View the Color Spectrum of Your Light Sources
If you want to view the color spectrum of a light source in your studio, there's actually a super cheap and easy way to do so: an ordinary CD or DVD can do the trick. Simply allow the light to reflect from the surface of the disc into your eye -- it acts as a diffraction grating, allowing you to see the different color bands in the light.
New York Stock Exchange Claims Rights to All Photos of Trading Floor
In November 2010, Talking Points Memo published …