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Fracture zones endanger tombs in Valley of Kings
Ancient choices made by Egyptians digging burial tombs may have led to today's problems with damage and curation of these precious archaeological treasures, but photography and detailed geological mapping should help curators protect the sites, according to a Penn State researcher.   view more (2009-10-19)

The oldest known nanotechnology dates back to the 9th century !
The oldest known nanotechnology dates back to the fabrication of the first lustre potteries. Some Abbasid lustre ceramics have a complex and fine decoration and form nano-gratings, the so-called polychrome lustre in which multi-coloured iridescence can be present: a famous example are the Abbasid tiles imported from Syria and placed in the mihrab... view more... (2004-03-22)

Study indicates people by nature are universally optimistic
Despite calamities from economic recessions, wars and famine to a flu epidemic afflicting the Earth, a new study from the University of Kansas and Gallup indicates that humans are by nature optimistic.   view more (2009-05-26)

World's oldest ship timbers found in Egyptian desert
The oldest remains of seafaring ships in the world have been found in caves at the edge of the Egyptian desert along with cargo boxes that suggest ancient Egyptians sailed nearly 1,000 miles on rough waters to get treasures from a place they called God's Land, or Punt.   view more (2006-03-07)

Ancient Mexican maize varieties
Maize was first domesticated in the highlands of Mexico about 10,000 years ago and is now one of the most important crop plants in the world.   view more (2008-06-26)

How ancient whales lost their legs, got sleek and conquered the oceans
When ancient whales finally parted company with the last remnants of their legs about 35 million years ago, a relatively sudden genetic event may have crowned an eons-long shrinking process.   view more (2006-05-23)

Geologists finding a different Mars underneath
Scientists are finding an older, craggier face of Mars buried beneath the surface, thanks to pioneering sounding radar co-sponsored by NASA aboard the European Space Agency's Mars Express spacecraft.   view more (2006-12-14)

Biologists discover 'death stench' is a universal ancient warning signal
The smell of recent death or injury that repels living relatives of insects has been identified as a truly ancient signal that functions to avoid disease or predators, biologists have discovered.   view more (2009-09-14)

The world's oldest bacteria
A research team has for the first time ever discovered DNA from living bacteria that are more than half a million years old. Never before has traces of still living organisms that old been found.   view more (2007-08-28)

Ancient mineral shows early Earth climate tough on continents
A new analysis of ancient minerals called zircons suggests that a harsh climate may have scoured and possibly even destroyed the surface of the Earth's earliest continents.   view more (2008-06-16)

Meteorite bombardment may have made Earth more habitable, says study
Large bombardments of meteorites approximately four billion years ago could have helped to make the early Earth and Mars more habitable for life by modifying their atmospheres.   view more (2009-06-02)

DNA traces evolution of extinct sabertooths and the American cheetah-like cat
Toward the end of the last Ice Age, around 13,000 years ago, North and South America were home to a variety of large cats such as the sabertooths (Smilodon and Homotherium) and other now-extinct species known as the American lion-like cat (Panthera atrox) and cheetah-like cat (Miracinonyx trumani).   view more (2005-08-09)

Hepatitis B accounts for 40 percent of 'missing' Asian women
Hepatitis B is common in many Asian countries, particularly China, where some 10 to 15 percent of the population is infected.   view more (2005-11-09)

Ancient Etruscans unlikely ancestors of modern Tuscans, statistical testing reveals
For the first time, Stanford researchers have used novel statistical computer modeling to simulate demographic processes affecting the population of Tuscany over a 2,500-year time span. Rigorous tests used by the researchers have ruled out a genetic link between ancient Etruscans, the early inhabitants of central Italy, and the region's modern day... view more... (2006-05-26)

U. of Colorado researcher identifies tracks of swimming dinosaur in Wyoming
The tracks of a previously unknown, two-legged swimming dinosaur have been identified along the shoreline of an ancient inland sea that covered Wyoming 165 million years ago, according to a University of Colorado at Boulder graduate student.   view more (2005-10-18)

Researchers discover ancient origins of tuberculosis-causing bacteria
Researchers have long considered tuberculosis, a bacterial respiratory disease that kills 3 million people each year, a relatively recent human affliction.   view more (2005-08-19)

Global warming of the future is projected by ancient carbon emissions
Global warming 55 million years ago suggests a high climate sensitivity to carbon dioxide, according to research led by Mark Pagani, associate professor of geology and geophysics at Yale and published in the December 8 issue of Science.   view more (2006-12-08)

Hebrew U. archaeological excavations uncover Roman temple in Zippori (Sepphoris)
Ruins of a Roman temple from the second century CE have recently been unearthed in the Zippori National Park in Israel. Above the temple are foundations of a church from the Byzantine period. The excavations, which were undertaken by the Noam Shudofsky Zippori Expedition led by of Prof. Zeev Weiss of the Institute of Archaeology at the Hebrew... view more... (2008-08-12)

DNA gives new perspectives to understand the mysteries of nature
Scientific breakthrough: What caused the extinction of the woolly rhinoceros ten thousand years ago from an area in Europe covering the coasts of the Arctic Ocean in the north to the coasts of the Mediterranean in the south?   view more (2007-02-14)

A Virtual Tomb for Kelvingrove
http://intarch.ac.uk/journal/issue7/terras_index.html   view more (1999-12-08)
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