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In 1996, in the moonless pre-dawn hours when the Atlantic seas were only two-feet high, a crash shattered the night. The Navy aircraft carrier USS Theodore Roosevelt and the guided-missile cruiser USS Leyte Gulf had collided at a closing speed of 20 knots. The subsequent investigation put the blame...

Catching a wave is one thing. Actually harnessing one and making it somehow useful is quite another. But, that's exactly what engineers at Ocean Power Technologies (OPT) in New Jersey are doing, with Office of Naval Research's Small Business Innovation Research (SBIR) funding. The idea of using the...

Students don't ordinarily build satellites. And satellites aren't usually launched in Alaska. But Starshine-3 and PC-Sat are not your ordinary satellites. On August 31st, Starshine-3, built with the help of hundreds of grade school students from around the world, and PC-Sat, designed and built from...

Imagine the Marine on a reconnaissance mission who must know now just what's over the hill in front of him. Imagine a 4 pound glider that fits in a backpack, has the radar signature of a bird, comes packed with a video eye, can be assembled and launched in less than 5 minutes, and comes complete...

There is momentous news inside the Arctic Circle. It's getting warmer!; and in the world of polar science (where everyone knows that ice affects the Earth's temperature) the experts are getting restless. As more and more ice melts, there is less of it around to reflect the Sun's rays back into space...

Dreaming of the potential of thermocouple devices? Well, perhaps not… but maybe you should. The October 11th issue of the respected British science journal Nature says there has been a major breakthrough recently in the world of thermoelectric materials.

"I want you to think out of the box," said the Chief of Naval Research, Rear Admiral Jay Cohen to Paul Lowell when he tasked him to find some different - perhaps high-risk - answers to some of the Navy's most challenging problems. "And you may fail most of the time…. that's no problem. The bigger...

Arlington, VA -- Dr. Vernon Simmons, former Senior Scientist, Naval Surface Warfare enter, Carderock Division (NSWCCD) in West Bethesda, Md. and Dr. Yuan-Ning Liu, Chief Research Scientist, NSWCCD, were awarded the Dr. Arthur E. Bisson Prize for Naval Technology Achievement for their leading-edge...

What: Fourth Annual International Autonomous Underwater Vehicle Competition When: Thursday, July 12 to Sunday, July 15, 2001 Where: U.S. Naval Academy, Hubbard Hall, Annapolis, MD. See 12 teams of college and high school student engineers pit their unmanned submersible vehicles for $20,000 in prizes...

When landline communications links are on the fritz and the job is too massive for local cellular communications, the Naval Research Laboratory (NRL) in Washington, D.C., stands ready to answer the call. NRL has outfitted Humvees with the capability of immediately providing two-way satellite...