This 5 page report discusses technological and intellectual advances that have taken place in the 20th century and whether or not such an expansion of knowledge has been due to great new ideas suddenly appearing on the intellectual horizon or a technological evolution of ideas that has led to such commonplace realities as photocopy machines, personal computers, and jet travel. It is important to understand that the foundations of any enterprise determine the heights to which it can rise and the breadth to which it can expand. This writer takes the viewpoint that the advancement of knowledge over the past century has been evolutionary rather than revolutionary. Bibliography lists 2 sources. A 5 page paper discussing scientific advancements in the prediction of earthquakes and the means by which technology can assist in minimizing earthquake damage.
Bibliography lists five sources.
This 8 page paper provides an overview of the process of glaciation, especially alpine glaciation, though a comparison with various types of glaciation found in Yosemite and the Sierra Nevadas. Bibliography lists 4 sources. American Museum of Natural History. The seven-story orb appears to hover next to the museum, and at night glows with a soft blue light. The center replaces the old Hayden Planetarium, a New York City landmark that introduced millions of city kids to the night sky between 1935 and 1997.