For twelve months beginning in January 2000, celebrated essayist and research physician Gerald Weissmann carefully documented the modern age of enlightenment, charting its scientific marvels and new plagues. Now, this illuminating diary takes us on a literary exploration of laboratories and beyond to see the impact on human life and culture of headliners such as RU 486, AIDS drugs, and other current developments, including the controversial use of stem cells. Whether calling on Ralph Waldo Emerson to explain Craig Venter's drive to unravel the genome or tracing the effect of Rachel Carson's legacy on the spread of malaria around the world, Weissmann's lively chronicle captures the greatest genetic revolution of all time.

Well aware of Jews having once been the victims of Nazi eugenics policies, many Jews today have an ambivalent attitude toward new genetics and are understandably wary of genetic forms of identity and intervention. At the same time, the Jewish tradition is strongly committed to medical research designed to prevent or cure diseases. Jews and Genes explores this tension against the backdrop of various important developments in genetics and bioethics—new advances in stem cell research; genetic mapping, identity, testing, and intervention; and the role of religion and ethics in shaping public policy. Jews and Genes brings together leaders in their fields, from all walks of Judaism, to explore these most timely and intriguing topics—the intricacies of the genetic code and the wonders of life, along with cutting-edge science and the ethical issues it raises.

Papers on the location and behavior of zeros, including some of Polya's most influential work.The papers in this volume cluster about the following topics: the location of the zeros of polynomials and other analytic functions; the approximation of analytic functions by polynomials in which the location of zero is restricted (these papers represent some of Polya's most influential work); the behavior of the zeros of successive derivatives; the zeros of functions defined by trigonometric integrals; and the signs of derivatives and their analytic character. The volume also includes a paper that is not about zeros but contains a representation theorem for positive polynomials in several variables.

Shares information based on lectures given in 1993 about the traffic in scientific research between metaphors and machines, between software and hardware, between language and science, and about the normal process of scientific exchange.

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Book by Machlup, Professor Fritz