Search results for ancient boat

General Physics Apr 30, 2013

Errors on Viking sun compass hint at alternative purpose

Although eleventh-century Vikings did not have magnetic compasses at their disposal, it is thought that they could determine their orientation at sea using sun-compasses. Sun-compasses use the position of the sun's shadow ...

Other Apr 3, 2013

Papyrus plant detox for slaughterhouses

Humans have used the papyrus sedge for millennia. The Ancient Egyptians wrote on it, it can be made into highly buoyant boats, it is grown for ornamentation and parts can even be eaten. Now, writing in the International Journal ...

Ecology Mar 1, 2013

Shark fin-hungry China drives 'chaotic' fishing in Indonesia

Dozens of weary Indonesian fishermen sail into a busy port on the resort island of Bali celebrating their lucrative and controversial haul that is destined to end up at Chinese banquets.

Plants & Animals Feb 6, 2013

Medusa and the giant squid: Camera system captures first video

Researchers from The University of Queensland played a key role in filming the first video images of a live giant squid in its natural habitat, in lightless water up to a kilometre under the ocean.

Archaeology Feb 3, 2013

US museum unwrapping mummy's story with CT scan

Using modern technology, a Virginia museum is working to unwrap the story behind one of the earliest surviving Egyptian mummies.

Other Dec 13, 2012

Bolivia's eco-friendly trans-oceanic ships

The Limachi family specializes in building eco-friendly reed ships at this shipyard on the top of the world with pre-Columbian technology. But don't be fooled—these ships can sail across vast oceans.

Archaeology Dec 7, 2012

The first harbour of ancient Rome eventually found (Update)

Archaeologists have unearthed the great ancient monuments of Ostia, but the location of the harbour which supplied Rome with wheat remained to be discovered. Thanks to sedimentary cores, this "lost " harbour has eventually ...

Archaeology Nov 16, 2012

Anthropologist suggests Mediterranean islands inhabited much earlier than thought

(Phys.org)—Anthropologist Alan Simmons of the University of Nevada has published a perspective piece in the journal Science suggesting that the Mediterranean islands were inhabited far earlier than has been thought. Rather ...

Astronomy Oct 29, 2012

Upcoming eclipse inspires travel to Australia

(AP)—When Linda Bugbee's husband suggested traveling to the South Pacific to see a total solar eclipse, she was more enthusiastic about the cruise and visiting Tahiti than she was about seeing a celestial phenomenon.

Plants & Animals Oct 26, 2012

Isolation of Puerto Rico's manatees affects survival odds, research finds

New evidence shows there is no cross-breeding between endangered manatees in Puerto Rico and those in Florida, resulting in less genetic diversity in Puerto Rico's small manatee population and impacting its odds of survival.

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