Autor: Alicia Negrón-Mendoza

This book collects three outstanding examples of the work of Mexican biologist Alfonso Luis Herrera (1868-1943), a pioneer in experimental origins of life research. Two of the collected works appear …

Earth’s primordial conditions at the beginning of geologic history (Hadean Eon) witnessed several fundamental processes, including cooling and crystallization of a magma ocean, the Moon-formation imp …

Beginning with the widespread use of e-mail by Congress in the mid-1990’s, the development of new electronic technologies has altered the traditional patterns of communication between Members of Cong …