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Quantum Cascade Lasers as a Source for Terahertz Radiation
Terahertz (THz) radiation is an electromagnetic radiation in the frequency range from roughly 0.1 THz to 10 THz. THz frequency is higher...
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The future is transparent - Sony's New Smartphone Patent
Remember when people used to carry cell phones the size of bricks? This is around the time when instead being an economic necessity, the...