Rayleigh scattering reveals light propagation in optical nanfibers

Optical fibers are hair-like threads of glass used to guide light. Fibers of exceptional purity have proved an excellent way of sending information over long distances and are the foundation of modern telecommunication systems. ...

ONR: Helping to train the future canine force

Canines have proven to be expert bomb detectors for U.S. troops in Iraq and Afghanistan. But with combat operations winding down, the Office of Naval Research's (ONR) Expeditionary Canine Sciences program is taking a fresh ...

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