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Geithner, Timothy Franz

(Encyclopedia) Geithner, Timothy FranzGeithner, Timothy Franzgītˈnər [key], 1961–, U.S. government official, b. New York City, grad. Dartmouth (B.A. 1983), Johns Hopkins (M.A. 1985). In 1988 he began…

money-market fund

(Encyclopedia) money-market fund, type of mutual fund that invests in high-yielding, short-term money-market instruments, such as U.S. government securities, commercial paper, and certificates of…

Paulson, Henry Merritt, Jr.

(Encyclopedia) Paulson, Henry Merritt, Jr., 1946–, U.S. investment banker and government official, b. Palm Beach, Fla., grad. Harvard (M.B.A., 1970). After working as an assistant to the comptroller…

Orbiting Geophysical Observatory

(Encyclopedia) Orbiting Geophysical Observatory (OGO), series of six orbiting observatories (see observatory, orbiting) launched between 1964 and 1969 by the National Aeronautics and Space…

Keating, Paul

(Encyclopedia) Keating, Paul, 1944–, Australian politician. A trade-union official and member of the Labor party, he was first elected to parliament in 1969. As federal treasurer (treasury minister)…

Kim, Jim Yong

(Encyclopedia) Kim, Jim Yong, 1959–, Korean-American physician, university administrator, and global health specialist, b. Seoul, grad. Brown (A.B., 1982), Harvard (M.D., 1991, Ph.D., 1993). He moved…

energy, sources of

(Encyclopedia) energy, sources of, origins of the power used for transportation, for heat and light in dwelling and working areas, and for the manufacture of goods of all kinds, among other…

Weather: Upper-Air Observations

Upper-Air ObservationsWeatherMeasuring the AtmosphereThe Take on TemperatureIs the Pressure Getting to You?The Wind in the WillowsIt's Not the Heat, It's the HumidityMeasuring the RainPlacing the…

DK Science: Energy

POTENTIAL ENERGYKINETIC ENERGYCHEMICAL ENERGYFIND OUT MOREScientists define energy as the ability to do work. Energy makes things happen. The energy in sunlight makes plants grow, the energy in…