News tagged with electromagnetic spectrum

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Atmospheric aerosol climate caution

Carbon dioxide is not the only problem we must address if we are to understand and solve the problem of climate change. According to research published this month in the International Journal of Global Warming, we as yet ...

dateOct 01, 2012 in Earth Sciences
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New way to generate terahertz radiation

( -- Cornell researchers have developed a new method of generating terahertz signals on an inexpensive silicon chip, offering possible applications in medical imaging, security scanning and wireless data transfer.

dateJul 11, 2012 in General Physics
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