Diamond Anniversary: On the 60th anniversary of North Korea’s invasion of the South, the US and South Korea send North Korea a “gift” of tougher sanctions in response to March 26 sinking of ROKS Cheonan (PCC-772), a Pohang-class patrol combat corvette. T-Rays: Researchers at Rensselaer Polytechnic Institute are developing teraherz-based technology to detect IEDs and other [...]
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