“‘Until definitive evidence is presented that the remains are not those of Amelia Earhart, the most convincing argument is ...

In the Midwest and South, ice on rivers like the Mississippi and Illinois may slow barge traffic, compounding delays for ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

Abstract: Passive towed array sonar systems play an essential role in submarine situational awareness. However, the detection and localisation of sound-emitting objects is a more challenging task ...

Forres Community Council seeks assurances that sonar surveys for Moray Flow Park will not scare away wildlife.

A decades-old Soviet secret has resurfaced beneath Arctic waters after a Russian scientific expedition located a long-missing ...

Hydrographic maps reveal subsurface features with the potential to hold fish, the degree to which largely depends on the ...

They’ve been called “bubble chasers,” and “seep seekers,” though they sometimes call themselves “flare hunters.” They’re a ...

iPhone users face this choice every time they need directions: Stick with the pre-installed Apple Maps, or switch to Google Maps. A decade ago, the answer felt obvious, but today, it's not as clear.

Abstract: In this article, we propose an optimization technique for 3-D underwater object modeling from 2-D forward-scan sonar images at known poses. A key contribution, for objects imaged in the ...