News tagged with buoys

New buoys enable submerged subs to communicate

(PhysOrg.com) -- Communicating with a submerged submarine has always been difficult, and since the submarine has to come up to periscope depth it has also been risky. Now a new buoy developed by Lockheed Martin ...

Jul 13, 2010 report
4.1 / 5 (8) 1 | with audio podcast

Safer shipping with high-tech radar

Traffic volumes are increasing, not only on our roads but also at sea. A new marine radar system with improved antenna technology is set to meet the growing demands of navigation – and protect ships against ...

Sep 02, 2013
3 / 5 (2) 0

Everyone knows it's windy . . .

... And now they have the data to prove it.  The middle of Lake Michigan is a vast, untapped reservoir of wind energy. The next step will be to find out if it can be harvested economically without harming ...

May 25, 2012
5 / 5 (1) 4

Locating tsunami warning buoys

Australian researchers describe a mathematical model in the International Journal of Operational Research that can find the ten optimal sites at which tsunami detection buoys and sea-level monitors should be installed. The mo ...

Apr 28, 2010
3 / 5 (1) 0