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Search results for underwater sensors
Oceans becoming noisier thanks to pollution -- report
Dec 20, 2009 |
4 / 5 (4) |
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The world's oceans are becoming noisier thanks to pollution, with potentially harmful effects for whales, dolphins and other marine life, US scientists said in a study published Sunday.
Monument lifted from Cleopatra's underwater city
Other Sciences / Archaeology & Fossils
Dec 17, 2009 |
4.9 / 5 (8) |
0
(AP) -- Archaeologists on Thursday hoisted a 9-ton temple pylon from the waters of the Mediterranean that was part of the palace complex of the fabled Cleopatra before it became submerged for centuries in ...
Underwater gas may hold clues on Turkey quake risk
Space & Earth / Earth Sciences
Dec 15, 2009 |
5 / 5 (2) |
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Natural gas that lies under Turkey's Marmara Sea close to Istanbul could provide advance warning of an earthquake experts believe will hit the country's largest city, scientists said on Tuesday.
Tool use in an invertebrate: The coconut-carrying octopus
Dec 14, 2009 |
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Scientists once thought of tool use as a defining feature of humans. That's until examples of tool use came in from other primates, along with birds and an array of other mammals. Now, a report in the December 14th issue ...
Researchers Reveal That Environmentally Devastating Zebra Mussels Can Be Controlled
Dec 14, 2009 |
3.3 / 5 (6) |
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Cloaked in a delicate brown and cream striped shell and measuring a mere inch in length, the zebra mussel certainly doesn’t look ominous. This tiny invasive species, however, has wreaked havoc in waterways ...
Robot completes first underwater crossing of Atlantic Ocean
Space & Earth / Earth Sciences
Dec 09, 2009 |
4.3 / 5 (11) |
2
Spain on Wednesday handed back to the United States a robot which last week completed the first underwater crossing of the Atlantic Ocean to help monitor climate change by tracking temperatures.
UAF chooses shipyard to build Alaska Region Research Vessel
Space & Earth / Earth Sciences
Dec 09, 2009 |
4 / 5 (1) |
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More than three decades ago, marine scientists in the United States first identified the need for a research vessel capable of bringing scientists to Alaska's icy northern waters.
Space technology optimises windmill efficiency
Dec 07, 2009 |
3.7 / 5 (3) |
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(PhysOrg.com) -- A French start-up company from ESA's Business Incubation Centre in the Netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 ...
New forensic technique gives clues about sharks from bite damage
Dec 01, 2009 |
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Hit-and-run attacks by sharks can be solved with a new technique that identifies the culprits by the unique chomp they put on their victims, according to a University of Florida researcher and shark expert.
Nearly half of Venice underwater
Nov 30, 2009 |
4 / 5 (8) |
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Much of the historic Italian city of Venice, including St. Mark's Square, was underwater Monday following a meteorological depression combined with natural tide waters, officials said.
Superior Super Earths
Space & Earth / Space Exploration
Nov 30, 2009 |
4.6 / 5 (55) |
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Super Earths are named for their size, but these planets - which range from about 2 to 10 Earth masses - could be superior to the Earth when it comes to sustaining life. They could also provide an answer to ...
Robotic clam digs in mudflats
Nov 22, 2009 |
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To design a lightweight anchor that can dig itself in to hold small underwater submersibles, Anette (Peko) Hosoi of MIT borrowed techniques from one of nature's best diggers -- the razor clam.
Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss (w/ Video)
Nov 22, 2009 |
4.9 / 5 (15) |
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Census of Marine Life scientists have inventoried an astonishing abundance, diversity and distribution of deep sea species that have never known sunlight - creatures that somehow manage a living in a frigid ...
Gadgets: Digital photo gift ideas
Electronics / Consumer & Gadgets
Nov 19, 2009 |
1 / 5 (1) |
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Once again it's that shopping time of year and if digital photography is on your shopping list, here is a roundup of accessories to kick off the season.
Warmer means windier on world's biggest lake
Space & Earth / Earth Sciences
Nov 15, 2009 |
3.8 / 5 (6) |
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Rising water temperatures are kicking up more powerful winds on Lake Superior, with consequences for currents, biological cycles, pollution and more on the world's largest lake and its smaller brethren.
