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PROGRAMS IN HOMELAND SECURITY AT DIMACS

PROGRAMS IN HOMELAND SECURITY AT DIMACS. Fred S. Roberts DIMACS Director. THE FOUNDING OF DIMACS THE NSF SCIENCE AND TECHNOLOGY CENTERS PROGRAM.

1.43k views • 130 slides

Thinking

331 views • 20 slides

Geomagnetism 3: The use of geomagnetism to infer past plate motion

Geomagnetism 3: The use of geomagnetism to infer past plate motion. Recommended reading: The Solid Earth by C.M.R. Fowler. The use of geomagnetism to infer past plate motion: Polarity reversals and magnetization. The determination of past plate motion is possible thanks to two facts:

229 views • 8 slides

What is Temperature?

What is Temperature?. A property of matter Matter : atoms and molecules Molecules : two or more atoms bound together Examples : H 2 O (water), N 2 (nitrogen), O 2 (oxygen), CO 2 (carbon dioxide) Atoms and molecules are in constant, random motion vibrating rotating

412 views • 7 slides