Abstract: Underwater optical images are a crucial information source for autonomous underwater vehicles during underwater development and exploration. When these vehicles are in operation, they need ...

Abstract: Underwater exploration is crucial for geoscience and remote sensing, but the capture of underwater images is compromised by the degradation of light absorption and scattering. This article ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require oxygen to operate, yet these vessels routinely travel beneath the ocean surface. Naval engineers ...

Traditional materials interact with electromagnetic waves according to their intrinsic properties, such as electrical permittivity and magnetic permeability. These properties determine how materials ...

Add Yahoo as a preferred source to see more of our stories on Google. Adam Sherwinski teaches ciLiving host, Jaclyn Friedlander about light refraction. Watch how light bends when it passes through ...

About 1.1 million American homeowners were underwater on their mortgages at the end of last year as home prices stalled, signaling a deepening crisis within the housing market. That figure represents ...

Two announcements in the past four months highlight the scale of managing urban groundwater supplies under climate change. In October 2025, Iran’s president Masoud Pezeshkian reiterated the need to ...

Okaloosa County’s Information Technology department advised building the camera on its own fiber network, aiming to improve overall quality and avoid interruptions. IT technicians installed the ...

A small but notable share of U.S. homeowners are facing a crisis of negative equity, with certain states seeing a significant share of properties whose outstanding loans now outsize their current ...