Newsdesk Archive

Population weighs heavily on ancient Aboriginal rock art
2013-08-04
Each day, Sydney wakes in an art gallery.Though the vast majority of residents are oblivious to the ancient works that surround them on their daily commute or shopping trip, many have been there for thousands of years and are hidden in plain sight.But a debate is raging in indigenous and political circles about how to protect and preserve the roughly 5000 known Aboriginal heritage sites
Syrian fighting threatens site of earliest known urban warfare
2013-08-04
An ancient city in Syria, which was the site of the earliest known case of urban warfare, now finds itself threatened by the effects of a modern-day war.Around 5,500 years ago, before writing was even invented, the people of an ancient city called Hamoukar, located in modern-day Syria, were subjected to the horrors of urban warfare, the earliest case of this style of combat that scholars know about.
Is Haryana home to older, larger Harappan-era site?
2013-08-04
Is a village in Haryana sitting on top of a rare archaeological site that is older and larger than Mohenjo-daro, perhaps the best-known human settlement of the Indus Valley civilization?Research and findings by archaeologists and officials in Haryana have indicated that this could indeed be true for Rakhigarhi village in Haryana's Hisar district, over 200 km from Chandigarh.
Aswan tombs attacked
2013-08-04
The present lack of security in Egypt continues to have negative effects on the country
Afghan museum on the mend but long way to go
2013-08-04
KABUL, Afghanistan (AP)
Moche Mural in Peru Revealed in Stunning Detail
2013-08-04
In the bone-dry coastal desert of northern Peru, the ancient Moche sculpted and painted intricate murals on the adobe walls of the site now known as Huaca de la Luna (Temple of the Moon). Created between A.D. 100 and 800, the images hold intriguing clues to a mysterious people who left no written texts to help explain their beliefs and customs.
Archaeologists: We found piece of Jesus’ cross
2013-08-04
Archaeologists working at an ancient church in Turkey think they've unearthed a piece of the world's most famous cross, the one used to crucify Jesus.They found a stone chest during excavation at a 1,350-year-old church, and the chest had a number of relics inside believed to be associated with the crucifixion, a historian at Turkey's Mimar Sinan University of Fine Arts tells the Hurriyet Daily News.
Scientists Search Lunar Landscape for Lost Moon Probes
2013-08-04
The moon is the final resting ground for scads of landed and crashed spacecraft, many of which have been pinpointed recently by sleuthing scientists.Using observations by NASA's sharp-eyed Lunar Reconnaissance Orbiter, for example, researchers have located and imaged Apollo moon landing leftovers, old Soviet-era spacecraft and, more recently, the impact locales of NASA's twin Grail spacecraft that were deliberately driven into a mountain near the moon's north pole.
New idea tackles Earth core puzzle
2013-08-04
Scientists have proposed a radical new model for the make-up of the Earth's core.The study may explain a longstanding puzzle about the most inaccessible part of our planet.It suggests that differences between the east and west hemispheres of the core are explained by the way iron atoms pack together.Details appear in the journal Scientific Reports.
Australia faces increased risk of disease from climate change, reports find
2013-08-04
Australia has been warned of the rising threat of dengue fever and heat stroke deaths in the wake of a study that found climate change is aiding the spread of infectious diseases around the world.The report, part-funded by the US National Science Foundation and published in Science, found that climate change is already abetting diseases in wildlife and agriculture, with humans at heightened risk from dengue fever, malaria and cholera.
Chernobyl at Sea? Russia Building Floating Nuclear Power Plants
2013-08-04
So much for the lessons of Fukushima. Never mind oil spills -- the Russian Federation is preparing an energy initiative that, if it has problems, will inject nuclear material into the maritime environment.Speaking to reporters at the 6th International Naval Show in St. Petersburg, Baltiskii Zavod shipyard general director Aleksandr Voznesenskii said that the Russian Federation's first floating nuclear power plant "should be operational by 2016.".
5D optical memory in glass could record the last evidence of civilization
2013-08-04
Using nanostructured glass, scientists at the University of Southampton have, for the first time, experimentally demonstrated the recording and retrieval processes of five dimensional digital data by femtosecond laser writing. The storage allows unprecedented parameters including 360 TB/disc data capacity, thermal stability up to 1000°C and practically unlimited lifetime.
Syrian fighting threatens site of earliest known urban warfare
2013-08-04
An ancient city in Syria, which was the site of the earliest known case of urban warfare, now finds itself threatened by the effects of a modern-day war.Around 5,500 years ago, before writing was even invented, the people of an ancient city called Hamoukar, located in modern-day Syria, were subjected to the horrors of urban warfare, the earliest case of this style of combat that scholars know about.
Is Haryana home to older, larger Harappan-era site?
2013-08-04
Is a village in Haryana sitting on top of a rare archaeological site that is older and larger than Mohenjo-daro, perhaps the best-known human settlement of the Indus Valley civilization?Research and findings by archaeologists and officials in Haryana have indicated that this could indeed be true for Rakhigarhi village in Haryana's Hisar district, over 200 km from Chandigarh.
Moche Mural in Peru Revealed in Stunning Detail
2013-08-04
In the bone-dry coastal desert of northern Peru, the ancient Moche sculpted and painted intricate murals on the adobe walls of the site now known as Huaca de la Luna (Temple of the Moon). Created between A.D. 100 and 800, the images hold intriguing clues to a mysterious people who left no written texts to help explain their beliefs and customs.
Archaeologists: We found piece of Jesus’ cross
2013-08-04
Archaeologists working at an ancient church in Turkey think they've unearthed a piece of the world's most famous cross, the one used to crucify Jesus.They found a stone chest during excavation at a 1,350-year-old church, and the chest had a number of relics inside believed to be associated with the crucifixion, a historian at Turkey's Mimar Sinan University of Fine Arts tells the Hurriyet Daily News.
Climate-changing meteor revisited
2013-08-03
It's well known that the dinosaurs were wiped out 66 million years ago when a meteor hit what is now southern Mexico but evidence is accumulating that the biggest extinction of all, 252.3m years ago, at the end of the Permian period, was also triggered by an impact that changed the climate.
Is War Inevitable? Debate Rages
2013-08-03
War is not an inevitable feature of society, concluded two scientists who analyzed acts of aggression in 21 hunter-gatherer societies.Among people who live today most like our ancestors did long ago, the duo reports in the journal Science, most acts of murder occur as a result of individual conflicts rather than as part of major battle-like events. That suggests that war is an artifice of society, not a feature of human nature.
Forest Corridors Help Link Tiger Populations in India
2013-08-03
A group of animals separated from their kin by miles of roads, crop fields and other human developments might as well be living on an isolated island in the middle of the ocean. Cut off from their neighbors, that population of animals will no longer mix with others. If the isolated group is small, this can lead to something called a genetic bottleneck, or a reduced amount of genetic variability. In difficult times or changing circumstances
Pyramid in Peru torn down by developers
2013-08-03
Real estate developers using heavy machinery tore down a 20ft (6m) tall pyramid at one of Peru's oldest archaeological sites, cultural officials have said.Rafael Varon, deputy minister of cultural patrimony, told reporters on Wednesday that the destruction occurred over the weekend at the ruins of El Paraiso, a few miles north of Peru's capital, Lima.
Star Secret: What Does Giant Pentagram Mean?
2013-08-03
Conspiracy theorists, start your engines: On the wind-blown steppes of central Asia, in an isolated corner of Kazakhstan, there's a large pentagram etched into the Earth's surface.The five-pointed star surrounded by a circle, located on the southern shore of the Upper Tobol Reservoir, shows up vividly on Google Maps. There are almost no other signs of human habitation in the area; the closest settlement is the city of Lisakovsk, about 12 miles (20 kilometers) to the east.
Study: queen-less honeybees remain altruistic to the bitter end
2013-08-03
Honeybees form co-operative worker communes in the absence of the monarchical queen bee, helping each other out until the bitter end, according to a study from University of Illinois, US and Macquarie University in Australia.The bees continue to show altruistic behaviour after the death of the queen bee, performing tasks for the benefit of the dying colony despite their own reproductive urges.
Ancient Feathered Shield Found in Peru Temple
2013-08-03
Hidden in a sealed part of an ancient Peruvian temple, archaeologists have discovered a feathered shield dating back around 1,300 years.Made by the Moche people, the rare artifact was found face down on a sloped surface that had been turned into a bench or altar at the site of Pañamarca. Located near two ancient murals, one of which depicts a supernatural monster, the shield measures about 10 inches (25 centimeters) in diameter and has a base made of carefully woven basketry with a handle.
Could a Prehistoric, 60-Foot Shark Still Exist?
2013-08-03
The 60-foot-long Megalodon, the world
Antimatter Particles Detected Erupting From Solar Flares
2013-08-03
In the surge of energy of solar flares, physicists have now detected antimatter particles streaming away from the sun.Researchers already knew that the reactions that fuel the sun create antimatter particles called positrons, among other particles. However, this is the first time the sun's positrons have been detected in this way, according to the New Jersey Institute of Technology. The lead scientist in the discovery, Gregory Fleishman, is a professor at the institute.
Team develops new water splitting technique that could produce hydrogen fuel
2013-08-03
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for the broad use of hydrogen as a clean, green fuel.The CU-Boulder team has devised a solar-thermal system in which sunlight could be concentrated by a vast array of mirrors onto a single point atop a central tower up to several hundred feet tall.
Was Einstein right?
2013-08-03
Nearly a century after the world's greatest physicist, Albert Einstein, first predicted the existence of gravitational waves, a global network of gravitational wave observatories has moved a step closer to detecting the faint radiation that could lead to important new discoveries in our universe.
Plants Use Quantum Physics to Survive
2013-08-03
Humans can't teleport or reside in multiple places at once
Powering the future: Will algae fuel your next car?
2013-08-03
Professor Juergen Polle is packing up his laboratory on a sweltering morning in New York City, but the beakers and test tubes aren't going on summer break. The professor of biology at Brooklyn College has run out of funds for his research, and is shutting down his lab until a new round of funding can be found. Polle joins some of the top minds in the nation working to find an alternative for oil -- and he's placing his bet on algae.
Desert ‘carbon farming’ to curb CO2
2013-08-03
Scientists say that planting large numbers of jatropha trees in desert areas could be an effective way of curbing emissions of CO2.Dubbed "carbon farming", researchers say the idea is economically competitive with high-tech carbon capture and storage projects.But critics say the idea could be have unforeseen, negative impacts including driving up food prices.
Submerged Volcanoes Cast Doubt on Antarctic Glaciation Theory
2013-08-03
Researchers have found geologic evidence that casts doubt on the prevailing theory of what triggered the glaciation of Antarctica.The Antarctic Circumpolar Current (ACC), an ocean current flowing clockwise around the entire continent, insulates Antarctica from warmer ocean water to the north, helping maintain the ice sheet.
Scientists look into Earth’s ‘deep time’ to predict future effects of climate change
2013-08-03
Climate change alters the way in which species interact with one another
Climate-changing meteor revisited
2013-08-03
It's well known that the dinosaurs were wiped out 66 million years ago when a meteor hit what is now southern Mexico but evidence is accumulating that the biggest extinction of all, 252.3m years ago, at the end of the Permian period, was also triggered by an impact that changed the climate.
Is War Inevitable? Debate Rages
2013-08-03
War is not an inevitable feature of society, concluded two scientists who analyzed acts of aggression in 21 hunter-gatherer societies.Among people who live today most like our ancestors did long ago, the duo reports in the journal Science, most acts of murder occur as a result of individual conflicts rather than as part of major battle-like events. That suggests that war is an artifice of society, not a feature of human nature.
Forest Corridors Help Link Tiger Populations in India
2013-08-03
A group of animals separated from their kin by miles of roads, crop fields and other human developments might as well be living on an isolated island in the middle of the ocean. Cut off from their neighbors, that population of animals will no longer mix with others. If the isolated group is small, this can lead to something called a genetic bottleneck, or a reduced amount of genetic variability. In difficult times or changing circumstances
Pyramid in Peru torn down by developers
2013-08-03
Real estate developers using heavy machinery tore down a 20ft (6m) tall pyramid at one of Peru's oldest archaeological sites, cultural officials have said.Rafael Varon, deputy minister of cultural patrimony, told reporters on Wednesday that the destruction occurred over the weekend at the ruins of El Paraiso, a few miles north of Peru's capital, Lima.
Star Secret: What Does Giant Pentagram Mean?
2013-08-03
Conspiracy theorists, start your engines: On the wind-blown steppes of central Asia, in an isolated corner of Kazakhstan, there's a large pentagram etched into the Earth's surface.The five-pointed star surrounded by a circle, located on the southern shore of the Upper Tobol Reservoir, shows up vividly on Google Maps. There are almost no other signs of human habitation in the area; the closest settlement is the city of Lisakovsk, about 12 miles (20 kilometers) to the east.
Study: queen-less honeybees remain altruistic to the bitter end
2013-08-03
Honeybees form co-operative worker communes in the absence of the monarchical queen bee, helping each other out until the bitter end, according to a study from University of Illinois, US and Macquarie University in Australia.The bees continue to show altruistic behaviour after the death of the queen bee, performing tasks for the benefit of the dying colony despite their own reproductive urges.
Ancient Feathered Shield Found in Peru Temple
2013-08-03
Hidden in a sealed part of an ancient Peruvian temple, archaeologists have discovered a feathered shield dating back around 1,300 years.Made by the Moche people, the rare artifact was found face down on a sloped surface that had been turned into a bench or altar at the site of Pañamarca. Located near two ancient murals, one of which depicts a supernatural monster, the shield measures about 10 inches (25 centimeters) in diameter and has a base made of carefully woven basketry with a handle.
Could a Prehistoric, 60-Foot Shark Still Exist?
2013-08-03
The 60-foot-long Megalodon, the world
Antimatter Particles Detected Erupting From Solar Flares
2013-08-03
In the surge of energy of solar flares, physicists have now detected antimatter particles streaming away from the sun.Researchers already knew that the reactions that fuel the sun create antimatter particles called positrons, among other particles. However, this is the first time the sun's positrons have been detected in this way, according to the New Jersey Institute of Technology. The lead scientist in the discovery, Gregory Fleishman, is a professor at the institute.
Team develops new water splitting technique that could produce hydrogen fuel
2013-08-03
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for the broad use of hydrogen as a clean, green fuel.The CU-Boulder team has devised a solar-thermal system in which sunlight could be concentrated by a vast array of mirrors onto a single point atop a central tower up to several hundred feet tall.
Was Einstein right?
2013-08-03
Nearly a century after the world's greatest physicist, Albert Einstein, first predicted the existence of gravitational waves, a global network of gravitational wave observatories has moved a step closer to detecting the faint radiation that could lead to important new discoveries in our universe.
Plants Use Quantum Physics to Survive
2013-08-03
Humans can't teleport or reside in multiple places at once
Powering the future: Will algae fuel your next car?
2013-08-03
Professor Juergen Polle is packing up his laboratory on a sweltering morning in New York City, but the beakers and test tubes aren't going on summer break. The professor of biology at Brooklyn College has run out of funds for his research, and is shutting down his lab until a new round of funding can be found. Polle joins some of the top minds in the nation working to find an alternative for oil -- and he's placing his bet on algae.
Desert ‘carbon farming’ to curb CO2
2013-08-03
Scientists say that planting large numbers of jatropha trees in desert areas could be an effective way of curbing emissions of CO2.Dubbed "carbon farming", researchers say the idea is economically competitive with high-tech carbon capture and storage projects.But critics say the idea could be have unforeseen, negative impacts including driving up food prices.
Submerged Volcanoes Cast Doubt on Antarctic Glaciation Theory
2013-08-03
Researchers have found geologic evidence that casts doubt on the prevailing theory of what triggered the glaciation of Antarctica.The Antarctic Circumpolar Current (ACC), an ocean current flowing clockwise around the entire continent, insulates Antarctica from warmer ocean water to the north, helping maintain the ice sheet.
Scientists look into Earth’s ‘deep time’ to predict future effects of climate change
2013-08-03
Climate change alters the way in which species interact with one another
Climate-changing meteor revisited
2013-08-03
It's well known that the dinosaurs were wiped out 66 million years ago when a meteor hit what is now southern Mexico but evidence is accumulating that the biggest extinction of all, 252.3m years ago, at the end of the Permian period, was also triggered by an impact that changed the climate.
Is War Inevitable? Debate Rages
2013-08-03
War is not an inevitable feature of society, concluded two scientists who analyzed acts of aggression in 21 hunter-gatherer societies.Among people who live today most like our ancestors did long ago, the duo reports in the journal Science, most acts of murder occur as a result of individual conflicts rather than as part of major battle-like events. That suggests that war is an artifice of society, not a feature of human nature.
Forest Corridors Help Link Tiger Populations in India
2013-08-03
A group of animals separated from their kin by miles of roads, crop fields and other human developments might as well be living on an isolated island in the middle of the ocean. Cut off from their neighbors, that population of animals will no longer mix with others. If the isolated group is small, this can lead to something called a genetic bottleneck, or a reduced amount of genetic variability. In difficult times or changing circumstances
Pyramid in Peru torn down by developers
2013-08-03
Real estate developers using heavy machinery tore down a 20ft (6m) tall pyramid at one of Peru's oldest archaeological sites, cultural officials have said.Rafael Varon, deputy minister of cultural patrimony, told reporters on Wednesday that the destruction occurred over the weekend at the ruins of El Paraiso, a few miles north of Peru's capital, Lima.
Star Secret: What Does Giant Pentagram Mean?
2013-08-03
Conspiracy theorists, start your engines: On the wind-blown steppes of central Asia, in an isolated corner of Kazakhstan, there's a large pentagram etched into the Earth's surface.The five-pointed star surrounded by a circle, located on the southern shore of the Upper Tobol Reservoir, shows up vividly on Google Maps. There are almost no other signs of human habitation in the area; the closest settlement is the city of Lisakovsk, about 12 miles (20 kilometers) to the east.
Study: queen-less honeybees remain altruistic to the bitter end
2013-08-03
Honeybees form co-operative worker communes in the absence of the monarchical queen bee, helping each other out until the bitter end, according to a study from University of Illinois, US and Macquarie University in Australia.The bees continue to show altruistic behaviour after the death of the queen bee, performing tasks for the benefit of the dying colony despite their own reproductive urges.
Ancient Feathered Shield Found in Peru Temple
2013-08-03
Hidden in a sealed part of an ancient Peruvian temple, archaeologists have discovered a feathered shield dating back around 1,300 years.Made by the Moche people, the rare artifact was found face down on a sloped surface that had been turned into a bench or altar at the site of Pañamarca. Located near two ancient murals, one of which depicts a supernatural monster, the shield measures about 10 inches (25 centimeters) in diameter and has a base made of carefully woven basketry with a handle.
Could a Prehistoric, 60-Foot Shark Still Exist?
2013-08-03
The 60-foot-long Megalodon, the world
Antimatter Particles Detected Erupting From Solar Flares
2013-08-03
In the surge of energy of solar flares, physicists have now detected antimatter particles streaming away from the sun.Researchers already knew that the reactions that fuel the sun create antimatter particles called positrons, among other particles. However, this is the first time the sun's positrons have been detected in this way, according to the New Jersey Institute of Technology. The lead scientist in the discovery, Gregory Fleishman, is a professor at the institute.
Team develops new water splitting technique that could produce hydrogen fuel
2013-08-03
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for the broad use of hydrogen as a clean, green fuel.The CU-Boulder team has devised a solar-thermal system in which sunlight could be concentrated by a vast array of mirrors onto a single point atop a central tower up to several hundred feet tall.
Was Einstein right?
2013-08-03
Nearly a century after the world's greatest physicist, Albert Einstein, first predicted the existence of gravitational waves, a global network of gravitational wave observatories has moved a step closer to detecting the faint radiation that could lead to important new discoveries in our universe.
Plants Use Quantum Physics to Survive
2013-08-03
Humans can't teleport or reside in multiple places at once
Powering the future: Will algae fuel your next car?
2013-08-03
Professor Juergen Polle is packing up his laboratory on a sweltering morning in New York City, but the beakers and test tubes aren't going on summer break. The professor of biology at Brooklyn College has run out of funds for his research, and is shutting down his lab until a new round of funding can be found. Polle joins some of the top minds in the nation working to find an alternative for oil -- and he's placing his bet on algae.
Desert ‘carbon farming’ to curb CO2
2013-08-03
Scientists say that planting large numbers of jatropha trees in desert areas could be an effective way of curbing emissions of CO2.Dubbed "carbon farming", researchers say the idea is economically competitive with high-tech carbon capture and storage projects.But critics say the idea could be have unforeseen, negative impacts including driving up food prices.
Submerged Volcanoes Cast Doubt on Antarctic Glaciation Theory
2013-08-03
Researchers have found geologic evidence that casts doubt on the prevailing theory of what triggered the glaciation of Antarctica.The Antarctic Circumpolar Current (ACC), an ocean current flowing clockwise around the entire continent, insulates Antarctica from warmer ocean water to the north, helping maintain the ice sheet.
Scientists look into Earth’s ‘deep time’ to predict future effects of climate change
2013-08-03
Climate change alters the way in which species interact with one another
Ancient Feathered Shield Found in Peru Temple
2013-08-03
Hidden in a sealed part of an ancient Peruvian temple, archaeologists have discovered a feathered shield dating back around 1,300 years.Made by the Moche people, the rare artifact was found face down on a sloped surface that had been turned into a bench or altar at the site of Pañamarca. Located near two ancient murals, one of which depicts a supernatural monster, the shield measures about 10 inches (25 centimeters) in diameter and has a base made of carefully woven basketry with a handle.
Antimatter Particles Detected Erupting From Solar Flares
2013-08-03
In the surge of energy of solar flares, physicists have now detected antimatter particles streaming away from the sun.Researchers already knew that the reactions that fuel the sun create antimatter particles called positrons, among other particles. However, this is the first time the sun's positrons have been detected in this way, according to the New Jersey Institute of Technology. The lead scientist in the discovery, Gregory Fleishman, is a professor at the institute.
Team develops new water splitting technique that could produce hydrogen fuel
2013-08-03
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for the broad use of hydrogen as a clean, green fuel.The CU-Boulder team has devised a solar-thermal system in which sunlight could be concentrated by a vast array of mirrors onto a single point atop a central tower up to several hundred feet tall.
Was Einstein right?
2013-08-03
Nearly a century after the world's greatest physicist, Albert Einstein, first predicted the existence of gravitational waves, a global network of gravitational wave observatories has moved a step closer to detecting the faint radiation that could lead to important new discoveries in our universe.
Powering the future: Will algae fuel your next car?
2013-08-03
Professor Juergen Polle is packing up his laboratory on a sweltering morning in New York City, but the beakers and test tubes aren't going on summer break. The professor of biology at Brooklyn College has run out of funds for his research, and is shutting down his lab until a new round of funding can be found. Polle joins some of the top minds in the nation working to find an alternative for oil -- and he's placing his bet on algae.
Desert ‘carbon farming’ to curb CO2
2013-08-03
Scientists say that planting large numbers of jatropha trees in desert areas could be an effective way of curbing emissions of CO2.Dubbed "carbon farming", researchers say the idea is economically competitive with high-tech carbon capture and storage projects.But critics say the idea could be have unforeseen, negative impacts including driving up food prices.
Submerged Volcanoes Cast Doubt on Antarctic Glaciation Theory
2013-08-03
Researchers have found geologic evidence that casts doubt on the prevailing theory of what triggered the glaciation of Antarctica.The Antarctic Circumpolar Current (ACC), an ocean current flowing clockwise around the entire continent, insulates Antarctica from warmer ocean water to the north, helping maintain the ice sheet.
Climate-changing meteor revisited
2013-08-03
It's well known that the dinosaurs were wiped out 66 million years ago when a meteor hit what is now southern Mexico but evidence is accumulating that the biggest extinction of all, 252.3m years ago, at the end of the Permian period, was also triggered by an impact that changed the climate.
Is War Inevitable? Debate Rages
2013-08-03
War is not an inevitable feature of society, concluded two scientists who analyzed acts of aggression in 21 hunter-gatherer societies.Among people who live today most like our ancestors did long ago, the duo reports in the journal Science, most acts of murder occur as a result of individual conflicts rather than as part of major battle-like events. That suggests that war is an artifice of society, not a feature of human nature.
Pyramid in Peru torn down by developers
2013-08-03
Real estate developers using heavy machinery tore down a 20ft (6m) tall pyramid at one of Peru's oldest archaeological sites, cultural officials have said.Rafael Varon, deputy minister of cultural patrimony, told reporters on Wednesday that the destruction occurred over the weekend at the ruins of El Paraiso, a few miles north of Peru's capital, Lima.
Star Secret: What Does Giant Pentagram Mean?
2013-08-03
Conspiracy theorists, start your engines: On the wind-blown steppes of central Asia, in an isolated corner of Kazakhstan, there's a large pentagram etched into the Earth's surface.The five-pointed star surrounded by a circle, located on the southern shore of the Upper Tobol Reservoir, shows up vividly on Google Maps. There are almost no other signs of human habitation in the area; the closest settlement is the city of Lisakovsk, about 12 miles (20 kilometers) to the east.
Study: queen-less honeybees remain altruistic to the bitter end
2013-08-03
Honeybees form co-operative worker communes in the absence of the monarchical queen bee, helping each other out until the bitter end, according to a study from University of Illinois, US and Macquarie University in Australia.The bees continue to show altruistic behaviour after the death of the queen bee, performing tasks for the benefit of the dying colony despite their own reproductive urges.
Azabu University study finds dog’s raise left eye when pleased
2013-08-02
WE all know what a wagging tail means. But the real sign that your dog is pleased to see you could be in its face.A dog will raise its left brow on seeing its owner, found a study headed by Dr Miho Nagasawa, from Azabu University's animal science department in Sagamihara, Japan.Seeing strangers or frightening objects, however, elicited the twitch of an ear.
Spiders May Have Personalities, and Some Are Bolder Than Others
2013-08-02
Armed with branch cutters, pillowcases, and a vibrator, a team of scientists has discovered how social spiders in India assign chores within their colonies
Feathered dinosaurs had ‘flight-ready’ brains
2013-08-02
Several ancient dinosaurs evolved the brainpower needed for flight long before they could take to the skies, scientists say.Non-avian dinosaurs were found to have "bird brains", larger than that of Archaeopteryx, a 150 million-year-old bird-like dinosaur.Once regarded as a unique transition between dinosaurs and birds, scientists say Archaeopteryx has now lost its pivotal place.
Eyes 500 Million Years Old, Australian Scientist Says
2013-08-02
Prof Trevor Lamb of the Australian National University has published a major scientific review of the origin of the vertebrate eye and vision, summarizing the results of hundreds of studies.Prof Lamb said that the eyes are one of our most remarkable and precious organs, yet their origins have been shrouded in mystery until quite recently.
‘Batman’ Style: How We Can See With Sound, Too
2013-08-02
Birds do it. Bats do it. Now even educated people do it. Echolocation is the process used by certain animals to identify what lies ahead of them, by emitting sounds that bounce off objects.Now a team of researchers has created an that could give the rest of us a chance to see with sound.
Waking Up Tired? Blame Electricity
2013-08-02
Our internal clocks are drifting out of sync, and indoor lighting may be to blame. A new study suggests that just a few days in the great outdoors puts us back in tune with the solar cycle, and reconnecting with the sun could make us less drowsy.Electricity has given us the freedom to choose our bedtimes; staying up after dark is as easy as flipping a light switch.
Light stopped completely for a minute inside a crystal: The basis of quantum memory
2013-08-02
Scientists at the University of Darmstadt in Germany have stopped light for one minute. For one whole minute, light, which is usually the fastest thing in the known universe and travels at 300 million meters per second, was stopped dead still inside a crystal. This effectively creates light memory, where the image being carried by the light is stored in crystals. Beyond being utterly cool, this breakthrough could lead to the creation of long-range quantum networks
Uruguay votes to create world’s first national legal marijuana market
2013-08-02
Uruguay's unprecedented plan to create a legal marijuana market has taken its critical first step in the lower house of Congress.All 50 members of the ruling Broad Front coalition approved the proposal just before midnight on Wednesday in a party line vote, keeping a narrow majority of the 96 MPs present after more than 13 hours of passionate debate.
Hikers capture ‘bigfoot’ on film
2013-08-02
A hiking couple have claimed that new footage they shot while walking in the Canadian wilderness shows the legendary bigfoot. The claim is the latest in a long series of reported sightings in Canada over the past few years.The video, allegedly shot in Mission, British Columbia, shows a large, gangling figure possibly covered in black hair, loping over a forest hilltop.
What is the meaning of the ‘vampire graves’ unearthed in Poland?
2013-08-02
The world's media have been getting their teeth into the story of a "vampire grave" uncovered last week by archaeologists at a roadside construction site in the town of Gliwice in southern Poland. When four skeletons were found with their skulls placed between their legs, speculation followed that these were suspected vampires that had been prevented from rising from the grave through the once-ritualistic local practice of decapitation.
Inscriptions found in Shanghai pre-date ‘oldest Chinese language by 1,400 years’
2013-08-02
Primitive inscriptions dating back about 5,000 years
Ancient Houses Older Than Stonehenge Found
2013-08-02
Ancient "halls of the dead" more than 1,000 years older than Stonehenge have been found under elongated burial mounds in Herefordshire.The two earth 'long barrows' were uncovered on top of Dorstone Hill near Peterchurch and are thought to date to about 3,800BC.The archaeologists believe the barrows were created by the setting ablaze wooden long houses, the ashes of which were then covered in earth.
Archaeology: The milk revolution
2013-08-02
In the 1970s, archaeologist Peter Bogucki was excavating a Stone Age site in the fertile plains of central Poland when he came across an assortment of odd artefacts. The people who had lived there around 7,000 years ago were among central Europe's first farmers, and they had left behind fragments of pottery dotted with tiny holes. It looked as though the coarse red clay had been baked while pierced with pieces of straw.
2013-08-02
The drive to survive was so powerful among male Holocaust survivors that decades later, they showed a longer life expectancy than those who did not suffer during the Nazi era.That is the central finding of a new study at the University of Haifa and Leiden University (the Netherlands) that examined more than 55,000 Polish Jewish men who immigrated to Israel before and after World War II.
Could Over-Snacking While Pregnant Predispose Children to Be Obese?
2013-08-02
Pickles and potato chips, ice cream and burgers: the cravings that hit women during their pregnancies might be more than strange
World’s Oldest Calendar Discovered in U.K.
2013-08-02
Archaeologists working in Scotland have uncovered what they believe to be the world's oldest lunar calendar
3000-year-old inscription
2013-08-02
A clay fragment unearthed in Jerusalem may be the oldest Hebrew inscription ever discovered in the city - and could prove that accounts of the reigns of King David and Solomon are historical fact.Working near the Temple Mount in Jerusalem, Hebrew University of Jerusalem archaeologist Dr. Eilat Mazar unearthed a fragment of a ceramic jar, with the earliest alphabetical written text ever uncovered in the city.
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