That's because, at full-speed, a submarine will produce an effect known as cavitation. Basically, cavitation is what happens when a propeller rotates quickly enough to produce bubbles. Those ...

For 50 years, Danish company Gori Propeller has been one of the foremost names in folding marine propellers used on sailboat auxiliary motor drives. These propellers fold into a streamlined form ...

The world's oceans are changing, with rising temperatures and different salinity levels. Submarine warfare could be directly affected, and it could be harder to detect the vessels in some areas.

Tesla shares have been hit hard due to concerns about CEO Elon Musk's involvement with the Trump administration. It's one of the reasons why tastylive Founder & CEO Tom Sosnoff not only traded in ...

Several people have been killed or injured after *** tourist submarine crashed off the coast of the city of Hurgada on the Red Sea in Egypt. The crash occurring at about 10 a.m. local time ...

Six Russian tourists were killed on Thursday after a viewing submarine sank near the Egyptian resort city of Hurghada, according to the local governor. Maj. Gen. Amr Hanafy confirmed the deaths in ...

I would highly recommend you read Gladwell's essay or book. Most graphically, in warfare, in my lifetime, the most astounding asymmetrical victory was Vietnam defeating the US after an ...

At least six Russian tourists, two of them children, died when an Egyptian commercial submarine carrying 50 people sank in the Red Sea near the resort city of Hurghada. The Red Sea Governorate ...

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — arrived at a port in western Australia for the first of many routine Australian ...