Outlining Southern African History: A Re-evaluation A.D. 100-1500

Phonon anharmonicity in silicon from 100 to 1500 K

D. S. Kim,1,* H. L. Smith,1 J. L. Niedziela,2 C. W. Li,3 D. L. Abernathy,4 and B. Fultz1 1Department of Applied Physics and Materials Science, California Institute of Technology, Pasadena, California 91125, USA 2Instrument and Source Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 3Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tenn...

A 1500-year El Niño/Southern Oscillation and rainfall history for the Isthmus of Panama from speleothem calcite

[1] The effect of the El Niño/Southern Oscillation (ENSO) on tropical rainfall variations of the past 2 millennia is largely unknown. High-resolution monsoon records are sparse, despite the role of ENSO in generating global hydrologic anomalies in modern climate. To investigate the relationship between ENSO and the Central American Monsoon, we generated a high-resolution ( 2.9 years/sample) oxy...

On Defining African Philosophy: History, Challenges, and Perspectives

Tandem Repeat History Re

South African History [Apartheid]

After the Second World War, in 1948, the NP, with its ideology of apartheid that brought an even more rigorous and authoritarian approach than the segregationist policies of previous governments, won the general election. It did so against the background of a revival of mass militancy during the 1940s, after a period of relative quiescence in the 1930s when black groups attempted to foster unit...