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Liquid acoustics half way to the Earth's core

The most direct information about the interior of the earth comes from measuring how seismic acoustic waves—such as those created by earthquakes—travel through the earth. Those measurements show that 95% of the earth's ...

dateNov 24, 2015 in Earth Sciences
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Vector network analysis using lasers

Vector network analyzers (VNA) are among the most precise high-frequency measurement devices available today. Due to continuous development within the last decades VNAs are usable up to frequencies of 1 terahertz (1012 Hz) ...

dateNov 05, 2015 in General Physics
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Sony settles hacking lawsuit, to pay up to $8 million

Sony Pictures Entertainment has reached a settlement with current and former employees, agreeing to pay up to $8 million to reimburse them for losses, preventative measures and legal fees related to the hack of its computers ...

dateOct 20, 2015 in Business
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