Abstract: The echo from shipborne high-frequency surface wave radar (HFSWR) is significantly influenced by the movement of the shipborne platform, and the accurate estimation of antenna displacement ...

Abstract: This article incorporates free-surface and ambient wave effects into a nonlinear parametric model. Subsequently, its use is demonstrated via simulation of a scale model submarine maneuvering ...

Kevin Seifert is a staff writer who covers the Minnesota Vikings and the NFL at ESPN. Kevin has covered the NFL for over 20 years, joining ESPN in 2008. He was previously a beat reporter for the ...

The NFL and NFL Players Association have agreed to a new model for selecting playing surfaces in stadiums, one that will require teams to choose from an approved set of metrics and styles for both ...

Some cars invite you in with chrome and comfort. The Model T invites you into a time machine, hands you three pedals that mean the wrong things, and politely asks you to learn 1910s. Then it coughs, ...

ABSTRACT: Douala-Cameroon is a growing city with huge number of cars and motorcycles plying the roads, especially during rush hours. These automobiles emit exhaust gases, leading to atmospheric ...

According to a Japanese camera rumors site, the Indonesian certification agency has registered a new GoPro model number, AMLF1, as we come toward September – the now traditional month for GoPro ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Matt Elliott is a senior editor ...

When Microsoft announced new Surface devices earlier this week, we noted that there wasn’t a lot of daylight between the starting prices of the new but lower-end devices ($799 for the 12-inch Surface ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Microsoft Thanks to ...