Abstract: A hybrid underwater vehicle (HUV) equipped with thrusters and tracks has the great ability of free flying in the water and crawling on the surfaces of underwater structures, making it highly ...

Abstract: This article presents an anti-rain quantification system and control strategy for unmanned aerial vehicles (UAVs). Rain disturbance effect on a platform is quantitatively analyzed first ...

Gage survived, but unfortunately, it wasn't a total happy ending. His friends and doctor said that, post-accident, he was “no ...

Special operations aviation is built on trust, not spectacle. The aircraft that support elite units are chosen because they can fly low, operate at night, and keep working in hostile environments ...

Jim, John and John spend more time looking up at the sky these days than just about anywhere else. Besides risking a stiff neck, they’re having the time of ...

Federal investigators are trying to determine why a business jet carrying retired NASCAR driver Greg Biffle and six others crashed shortly after takeoff in North Carolina.

Amazon has very impressive deals right now including super deals on toys, clothing, Blink & Ring security cameras, sports ...

The Ruko U11MINI 4K (RC3) pocket drone makes a great gift for both beginners and experienced travelers and creatives looking ...

Preschool, Mrs. Starnes A note from Mrs. Starnes's preschool class for Santa Claus: We are hoping this greeting makes it ...

These Ugg slippers are the perfect last-minute gift for anyone on your list. They come in 13 colors and feature sheep fur on ...

This is the same Black Friday record low price that Amazon is bringing back one final time before year-end and it gives you a last chance to upgrade your home theater or treat yourself before the new ...

The nice thing about technology is it gets better and more affordable, as evidenced by these drones from Amazon that offer affordable fun and functionality.