German engineering firm Festo has created this flying manta ray. Dubbed the Air_ray, it’s a balloon made of an aluminum-vaporised “PET foil”. Inflated with helium, the Air_ray’s propulsion ...

The largest ray in the world (up to 8m wide!), the giant manta is a graceful and gentle creature. They can make migrations across the oceans, finding their way by following topographical maps ...

the word “manta” refers to the Giant Manta Ray, the world’s largest ray. To military aviation history buffs, meanwhile, the word “manta” signifies a conceptual experimental fighter ...

Choose options to include in this vehicle value. Only select options that are in addition to standard equipment and equipment noted in the manufacturer or year notes shown above. If you are uncertain ...

A cutting-edge stealth sub drone, resembling a diamond-shaped Manta Ray fish, has recently undergone its inaugural trial in ...

A US military submarine that looks like a giant metal manta ray and is currently under development passed its first major ...

It could be a display to attract more rays into a mating event, or it could be a way of hunting as a group. Mobula rays closely related to sharks and are part of the family Mobulidae, which also ...

As a foundational step in your skin-care routine, face wash plays an important role in keeping your skin clear and balanced. Most dermatologists recommend cleansing twice a day: once in the ...

They have no teeth or stinger. “(The manta rays) are using the cephalic lobes that are on the front of their face; they’re using them like big spoons to push all that water and plankton into ...

“raising awareness that extracting someone’s home address and other personal details from just their face on the street is possible today.” As far as the mechanics of the x-ray specs project ...