Search

Search results

Displaying 71 - 80

cellular telephone

(Encyclopedia) cellular telephone or cellular radio, telecommunications system in which a portable or mobile radio transmitter and receiver, or “cellphone,” is linked via microwave radio frequencies…

75-Million-Year-Old Dinosaur Voice Heard Again

A team of computer scientists and paleontologists from Sandia National Laboratories and the New Mexico Museum of Natural History and Science Museum has recreated the sound that a Parasaurolophus…

In God We Poll?

A look at the role religion and faith play in the race to be president Related Links Campaign 2012 U.S.…

Horne, Marilyn

(Encyclopedia) Horne, Marilyn, 1934–, American mezzo-soprano, b. Bradford, Pa. She established herself with her characterization of Marie in Alban Berg's Wozzeck at the San Francisco Opera in 1960.…

Robert Ludlum

(another pen name, Jonathan Ryder)novelistBorn: 5/25/1927Birthplace: New York City suspense novelist whose fast-paced books about spies and international conspiracies have sold more than 290…

Chemistry: How and Why Do Things Dissolve?

How and Why Do Things Dissolve?ChemistrySolutionsWhat Are Solutions?How and Why Do Things Dissolve?Determining the Concentration of a SolutionFactors That Affect SolubilityDilutions When making a…