News Releases
Bat Sonar and Anti-Submarine Warfare
Dolphins do it. Big brown bats do it. And sometime soon, the Office of Naval Research hopes its researchers will be able to do it too. Echolocation, that is, and turning the processing of such signals into a system that will enable us to mimic a flying bat's ability to detect and classify a flying...
Fish Tales
Something strange is going on in a shallow, marshy area of Virginia's Elizabeth River, and the Office of Naval Research is onto it. Here is a site so polluted that when the riverbed there is disturbed, oil generally bubbles up and forms a slick on the water's surface. Yet, in this foul soup there is...
Training to Survive Hypoxia Without Actually Getting It
The Office of Naval Research has funded a successful program to help train naval aviators to recognize the early effects of hypoxia-oxygen starvation. When the brain is starved of oxygen, it starts to shut down by stages-slowed reactions, impaired judgment, disorientation, loss of consciousness, and...
Office of Naval Research Looks to Small Businesses for Wartime Technologies
The Office of Naval Research (ONR) is inviting small businesses to develop technologies that offer en-hanced capabilities to Naval forces fighting terrorists. The Navy and Marine Corps are looking for technologies that will help them anticipate, prepare for, recognize, survive, and retaliate against...
Security and Efficiency for Electrical Power Networks
The Office of Naval Research and the National Science Foundation have formed a new research partnership to increase the security and the efficiency of electrical power distribution networks. This innovative collaboration will treat electrical power distribution as a "socio-technical system"-one that...
Naval Researchers Honored for Nanostructured Coatings
Arlington, VA -- Office of Naval Research Program Officers Dr. Lawrence Kabacoff and Dr. Asuri Vasudevan are co-winners of the second annual Dual Use Science & Technology Achievement Award. The two are being recognized for their work overseeing a successful program to develop "nanostructured"...
Eyes on the Skies
No question about it, Toto and Auntie Em could have used a few extra minutes to find Dorothy and get into the storm cellar. When severe weather sweeps through an area, every second of warning time is critical. More time equals more lives saved — the equation is that simple. A unique partnership has...
Virtual Colonscopy
Colorectal cancer is the second leading cause of cancer-related death in America. Colonoscopies can help detect pre-cancerous conditions, but on a scale of one to ten of the things most feared by the public, the colonoscopy is right up there The reluctance of the general public to get screened is a...
Warm and Getting Warmer
The Arctic ice cap is shrinking… that much is known with certainty. Over the past century, the extent of the winter pack ice in the Nordic Seas has decreased by about 25%. Last winter the Bering Sea was effectively ice-free, which is unprecedented, and if this big melt continues, some say the...
Flying High
What do the hawkmoth, the fruit fly, and the bird-wrasse fish all have in common? Over millions of years, each of these animals seems to have figured out how to achieve high-lift in their respective medium…. quickly, and with more stability and less heave, pitch, yaw, torque, drag and cavitation...