Stress is not simply a response to acute stressful episodes. It occurs in the brain where a natural rhythmic pattern ...

The influence of temporal discounting on decision-making and self-control Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his ...

With the BioPhotometer plus, Eppendorf offers a compact UV/Vis photometer for use in molecular biology, biochemistry and cell biology. The photometer provides instant, out-of-the-box access to 32 ...

This is a preview. Log in through your library . Abstract Hypotheses about temporal changes in work content over the past century include notions of the upgrading, downgrading, and no-change in skill ...

Science Service Astronomy and Astronautics Files, Acc. 1987-0125, National Air and Space Museum, Smithsonian Institution. Material is subject to Smithsonian Terms of ...