Search results for underwater scooter

Plants & Animals Oct 27, 2021

Study confirms mistaken identity may explain why sharks bite humans

World-first research testing a simulated 'shark vision' model on swimming patterns of humans, seals and sea-lions, confirms theories that when great white sharks bite humans, it may be a case of mistaken identity.

Environment Dec 12, 2019

Mammoth field fires up Norway's oil industry

Under yellow metal legs stretching beneath the sea, billions of dollars lie buried. As the world tries hard to halt global warming, a huge oil field breathes new life into Norway's oil sector.

Plants & Animals May 31, 2017

Researchers prove cormorants can hear under water

For the first time, researchers have shown that marine birds can hear underwater. This offers new possibilities for the protection of marine birds in trafficked waters. Seals, whales and other marine animals can hear underwater. ...

Environment Aug 19, 2015

Scientists create 360-degree images of Hawaii coral reefs

Alongside the lush and steep windward coast of the Hawaii island of Oahu a team of researchers are creating images of coral reefs that are in danger of dying because of warm ocean waters.

Environment May 20, 2014

Coral reef damage extensive after a US Navy ship ran aground

(Phys.org) —Queensland marine biologists have found that the damage sustained to a Filipino coral reef from an American warship is more extensive than first thought.

Engineering Jul 22, 2013

Underwater propulsion from a 3D printer

Octopods, which are also known as octopuses or squid, are considered to be the most intelligent invertebrates. In fact, they have been referred to as the "sages of the sea". They are capable of learning; they can open tin ...

Engineering Jul 1, 2013

Underwater propulsion from a 3-D printer

Nature inspires creativity: in building a silent propulsion system for boats and water sport devices, researchers used the octopus as their role model. The system can be produced at a low cost and in a single step with a ...

Energy & Green Tech May 13, 2011

Swiss solar-powered aircraft lands in Brussels

Pioneering Swiss solar-powered aircraft Solar Impulse landed in Brussels on Friday after completing its first international flight, 13 hours after it took off from Switzerland.

Engineering Apr 29, 2011

Aqua Star USA creates a two man underwater scooter

(PhysOrg.com) -- Have you ever had a Jacques Cousteau fantasy? A yearning to live your own version of 20,000 leagues under the sea? Or maybe, you just want to see the great barrier reef on something other than the Discovery ...