Examlex
The de Broglie wavelength of buckyballs (buckminsterfullerene,C60) has been observed experimentally.If a C60 molecule (1.20 10-24 kg) has a velocity of 220 m/s,what is its de Broglie wavelength?
Missile Defense
Military strategies, technologies, and systems designed to detect, track, intercept, and destroy incoming missiles.
Arms-Reduction Negotiations
Diplomatic talks between nations aimed at reducing the number of weapons, especially nuclear arms, to ensure greater global stability and safety.
Glasnost
A policy introduced by Soviet leader Mikhail Gorbachev in the 1980s promoting openness and transparency in government institutions and activities.
Open Government
A governing doctrine which holds that citizens have the right to access the documents and proceedings of the government to allow for effective public oversight.
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