The frequency of a laser-diode can be locked by providing a negative feedback voltage to the piezo-electric transducer in the laser cavity. By phase-modulating the light and placing sidebands on the carrier frequency, the fluorescence of the atoms...
The 1960s and 1970s in American history conjure up a wide variety of dramatic visuals: Rock and Roll, hippies, civil rights, Kent State, assassinations, drugs, riots. Similarly, draft dodging, protests, tear gas, policeman, and imprisonments are...
Throughout the long history of the Church's struggle to take seriously the biblical precepts for peacemaking, the changing context has always brought with it a difficulty in being a witness to peace in a world gripped by violence. The Viking raids...
Student Library Research Prize winner Ryan Steel discusses modernity and some
of its core characteristics and the way they manifest in modern social reality using the perspectives of Karl Marx, Max Weber, and Friedrich Nietzsche as
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