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This week's continuation of last year's protests at the presence of South African archaeologists at an international conference should remind the rest of us of unfinished business.
A clever measurement of the radiative decay of excited molecular hydrogen has made possible direct estimates of a vibrational wave function, perhaps pointing the way to new tests of old calculations.
This week's New on the Market is a combination of laboratory conveniences and advances, including a snap-in database and systems for keeping track of chemicals, animals and chromosomes.
Careers in high-technology industry and scientific research are not top of all graduates' lists, and college-leavers are taking a hard-headed approach to employment.
