These findings can help optimize formations for underwater vehicle operations. "The tandem formation and the triangular formation are the formations that manta rays often use during group swimming ...

"By mimicking the manta ray's fluid silhouette, we've solved buoyancy and stability issues that plague humanoid underwater robots," said Fan Dixia, 35, the project's principal investigator.

Explore the world’s oceans like never before with the Manta Ray, DARPA's cutting-edge underwater drone. Discover its innovative design, development, and potential to revolutionize naval warfare.

The new underwater drones, with names such as Ghost Shark, Herne and Manta Ray, can typically dive thousands of feet below the surface and operate largely without human interaction for days on end.

Late Night with the Devil is available on Blu-ray with a 1080p MPEG-4 AVC HD presentation in a 1.33:1 aspect ratio. Although it has a few visual drawbacks, the video transfer faithfully captures ...

Lately, Piper’s work in underwater photography has been his passion. Piper also owns a Manassas tattoo shop, Exposed Temptations Tattoo, which is celebrating 30 years in business this year.

Simpson, a Holley Performance Brand (NYSE: HLLY), today announced the release of the Devil Ray 3.0 and Desert Devil 3.0 racing and off-road helmets. The helmets set a new standard for the Simpson ...

The Manta Ray program, a DARPA initiative, aims to enhance technologies for future underwater unmanned vehicles (UUVs). It focuses on energy management, payload capacity, and low-power propulsion.

Imagery released today by Northrop Grumman provides a close up view of one of the two rear propellers of the Manta Ray UUV (uncrewed underwater vehicle). Just a few hours after a new 360° video ...

In the podcast, the singer talked about his gothic ink tattoo that features his sister Brandi Norwood's face on his leg. Ray J shared that while he has multiple tattoos with context to his sister ...

China has showcased an advanced underwater drone, the UUV300CB, as Washington and Beijing race to develop UUVs. More Northrop Grumman The U.S. Manta Ray project has made progress in the past months.