(Encyclopedia) art conservation and restoration, the preservation of structurally sound works of art, the halting of processes that lead to the damage of works of art, and the repair of already…
(Encyclopedia) space medicine, study of the medical and biological effects of space travel on living organisms. The principal aim is to discover how well and for how long humans can withstand the…
(Encyclopedia) HittitesHittiteshĭtˈīts [key], ancient people of Asia Minor and Syria, who flourished from 1600 to 1200 b.c. The Hittites, a people of Indo-European connection, were supposed to have…
Biographies of U.S. representatives and senators from Pennsylvania Member Name Birth-Death ACHESON, Ernest Francis 1855-1917 ACKER, Ephraim Leister 1827-1903…
Sliding Home with SarcomeresAnatomy and PhysiologyThe Structure of the Muscles and Muscle CellsAll Parts, Big and SmallThe Neuromuscular JunctionYou've Fallen into My Treppe!Sliding Home with…
(Encyclopedia) Austen, JaneAusten, Janeôˈstən [key], 1775–1817, English novelist. The daughter of a clergyman, she spent the first 25 years of her life at “Steventon,” her father's Hampshire vicarage…
Presidential surveys on the web by Ann-Marie Imbornoni Five Best Presidents Abraham Lincoln Franklin Delano RooseveltGeorge WashingtonTheodore RooseveltHarry S. TrumanFive Worst Presidents…
