Fierce truck fire shuts down D’Aguilar Highway at Bracalba

The highway was closed in both directions near McLeod Lane and Raaen Rd with diversions in place through Mount Mee and ...
Carnegie Institution for Science

Indigenous and exogenous organics and surface-atmosphere cycling inferred from carbon and oxygen isotopes at Gale crater

Franz, H. B.; Mahaffy, P. R.; Webster, C. R.; Flesch, G. J.; Raaen, E.; Freissinet, C.; Atreya, S. K.; House, C. H.; McAdam, A. C.; Knudson, C. A.; Archer, P. D., Jr ...
Carnegie Institution for Science

The Sample Analysis at Mars Investigation and Instrument Suite

The Sample Analysis at Mars (SAM) investigation of the Mars Science Laboratory (MSL) addresses the chemical and isotopic composition of the atmosphere and volatiles extracted from solid samples. The ...
Health Affairs

Medical Professionalism In An Organizational Age: Challenges And Opportunities

David J. Rothman ([email protected]) is the Bernard Schoenberg Professor of Social Medicine in the Department of Medical Humanities and Ethics, Columbia University, in New York City. David Blumenthal ...
C&EN

Analytical Chemistry in Astrobiology

This Feature introduces and discusses the findings of key analytical techniques used to study planetary bodies in our solar system in the search for life beyond Earth, future missions planned for high ...