Researchers from the University of Adelaide have developed a method of non-invasively studying the inner workings of wombat warrens, with a little help from a specialist ground-penetrating radar. A ...

Larry Mayer will always remember the day he showed Nova Scotia scallop fishermen what his high-tech sonar mapping technology ... allowing mappers to build detailed 3-D maps of structures on ...

In addition to, and through the use of high bandwidth, Echotec's High Definition Sonar (HDS) is capable of 3-D imaging. This 3-D imaging benefits the operators in that they can determine the depth ...

Wrong again, Gene! Underwater stealth has existed since the Second World War, first in terms of silencing mechanical noises from within a submarine, then with radar- and sonar-confusing coatings.

Sonair’s 3D ultrasonic sensor uses acoustic detection and ranging ... The beamforming technology behind ADAR—used in SONAR, RADAR, and medical imaging—has been under development at Norway’s MiNaLab ...

GALVESTON, Texas — The remains of the only U.S. Navy ship sunk in the Gulf of Mexico during Civil War combat now can be seen in 3-D sonar images from the Gulf’s murky depths, revealing details ...

Synthetic aperture radar is a remarkable imaging technique that produces high-resolution 2-D and 3-D pictures from radar reflections. Because it relies on radio or microwaves rather than visible ...

GAVELSTON, Texas – The remains of the only U.S. Navy ship sunk in the Gulf of Mexico during Civil War combat now can be seen in 3-D sonar images from the Gulf's murky depths, revealing details ...

GALVESTON, Texas The remains of the only U.S. Navy ship sunk in combat in the Gulf of Mexico during the Civil War can now be seen in high-resolution, 3-D sonar images from the Gulf's murky depths.