Learn everything you need to know about the foundation of physics with this comprehensive course. The program examines the discoveries and laws of classical physics, a study based on principles developed in the years before quantum theory. Topics include spectral lines, electromagnetism, laws of thermodynamics, electricity produced from magnetism, the Doppler effect, Maxwell's equations and the discovery of X-rays and radioactivity.
John McClane is back and badder than ever, and this time he's working for Homeland Security. He calls on the services of a young hacker in his bid to stop a ring of Internet terrorists intent on taking control of America's computer infrastructure.
When Daniel Plainview - a ruthless oil prospector - learns of oil-rich land in California that can be bought cheaply, he moves his operation there and begins manipulating and exploiting the local landowners into selling him their property.
Benjamin Franklin Gates and Dr. Abigail Chase -- who found riches and romance at the end of their first hunt for national treasure -- reteam with their wisecracking partner in crime, Riley Poole, for another romp through U.
Returning for his fifth year of study at the venerable Hogwarts School of Witchcraft and Wizardry, the ever-maturing Harry Potter is stunned to find that his warnings about the return of Lord Voldemort have been ignored.