IN NATURE for January 5, Prof. Fitzgerald points out that a beam of circularly polarised light sent through a substance absorbent in consequence of syntony with the vibration ought to produce ...
THIS handsome volume is based on a course of nine lectures delivered in 1902 at Chicago, where Prof, van 't Hoff was the guest of the university; it deals with the extension of Avogadro's law to ...
National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
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