Identity theft perpetrators are becoming more sophisticated and skilled at stealing other person's identities, warns Harry Short.

Miniaturization in the 20th Century provided Americans with many interesting and useful products that are small and anyone can carry them in their pocket or purse.

"This is the point on the length scale where the smallest man-made devices meet the atoms and molecules of the natural world."

Sapalla decided to backtrack across the Sound.

About one in ten Americans could read and write, and only about 6% graduated from highschool.