
Tectonic: Earthquakes Generate Music in Realtime from Micah Frank on Vimeo.

Tectonic: Earthquakes Generate Music in Realtime from Micah Frank on Vimeo.
Promessa, in Sweden, has come up with a method of burial that negates the worst aspects of the disposal of remains. They want to freeze human bodies, then shatter them into a million pieces. The body is chilled to around negative 18 degrees Celsius. Once it's cold enough, it's submerged in liquid nitrogen. As the body becomes colder, it gets more brittle. Once it's brittle enough, it's shocked with soundwaves that crumble it into powder.And that's just the start.
And that's just the start.

It all started when D'Alessandro and her husband, Sam, walked out of their home....to go fishing. Behind the home is a canal where "we saw these two dolphins and they were splashing and making this big commotion.Why would dolphins help a dog in distress? Compassion? Empathy? Maybe one just wanted to prove to the other that he knew how to get humans' attention.
Dolphins usually swim through the canal behind the home, as it leads into the Gulf of Mexico, but this time the dolphins weren't just passing through."They were just there, in one place, splashing water against the canal wall," she said.

an animal control officer looked into the bin and discovered that the one pup somehow survived.The puppy has found a new home."He was just as healthy as could be," Scott Prall told News 9.

From Feb. 13 to 15, the Romans celebrated the feast of Lupercalia. The men sacrificed a goat and a dog, then whipped women with the hides of the animals they had just slain.
The Roman romantics "were drunk. They were naked," says Noel Lenski, a historian at the University of Colorado at Boulder. Young women would actually line up for the men to hit them, Lenski says. They believed this would make them fertile.
The brutal fete included a matchmaking lottery, in which young men drew the names of women from a jar. The couple would then be, um, coupled up for the duration of the festival – or longer, if the match was right.

The Full Story Is HereTwo New Zealand inventors have produced what they claim are the world's first robotic legs to help paraplegics walk again.
The bionic legs were road-tested publicly for the first time Thursday by 23-year-old Hayden Allen who was told five years ago he would never walk again after being paralyzed from the chest down in a motorcycle accident.
Allen said the experience of being able to stand up and walk when strapped into his robotic legs was fantastic and he felt like a normal human being again.
The whole production was a disaster from start to finish. The director, Herbert Selpin, was imprisoned and killed for not being nearly Nazi enough and saying mean things about the German Navy. And only once the most expensive German film up to that point was finally finished did everyone realize that the general public wouldn't really care for a disaster film when Germany itself was being bombed to hell.
The film was pulled from cinemas after its debut and only shown in Paris, before being banned altogether. And then in 1945 the ship the movie was filmed on was sunk, killing way more people than the actual Titanic disaster.The whole project came to symbolize the complete and utter failure of the Third Reich, which isn't bad for a film where the complete opposite was meant to happen. And to add insult to injury, Germany's enemies the Soviets loved the film for its anti-capitalism message, the Brits stole some of the scenes for their own superior version a decade later, and James Cameron would eventually rip off some of the plot in his own sappy Hollywoodized version.

“Our son likes to play with it, and he stopped us from getting rid of it. He even feeds it milk,” said Mr Feng’s wife.

"The pilot banked sharply to avoid being hit, then launched into a high-speed pursuit," the tabloid reported.
"But he was forced to give up the chase as the helicopter's fuel ran low - and the UFO escaped."
The helicopter crew had described the object as "flying saucer-shaped and circled by flashing lights," it added.
That description was rather more dramatic than the official police version, which said: "South Wales Police can confirm its air support unit sighted an unusual aircraft."
A Ministry of Defence spokesman said...."it is certainly not advisable for police helicopters to go chasing what they think are UFOs."
Few pigs turn their snouts up at the chance to roll around in mud. But Cinderella the six-week-old saddleback has adopted a different motto - four wellies good, four trotters bad - after being diagnosed with mysophobia, a fear of dirt.
The piglet's owners, Debbie and Andrew Keeble, who run a farm near Bedale, North Yorkshire, were baffled by her reluctance to hit the mud when she and her siblings were let out into the fields. "When the batch ventured away from their mother, Cinders just stood at the edge of her sty shaking while the others explored," said Debbie.
Andrew, 42, said: "We scratched our heads a bit but then we thought, we wouldn't go in the mud bare-footed, so why not try some wellies?" The couple asked a designer friend come up with a bespoke pair of piggy boots. Cinderella's green wellies are made of rubber and have been created with no footwell so that her trotters slip straight in.
The theory emerged after two surfers were killed and one badly injured in a month. A fourth swimmer is missing at the Mexican seaside town...Locals fear one rogue shark is responsible but experts believe a pack of deadly bull sharks are actively targeting humans for the first time.
They think the 3m fish could have developed a taste for human flesh after devouring hundreds of corpses dumped into the sea by mobsters.
The beach at Zihuantanejo – near Acapulco and popular with international tourists – had not previously recorded a shark incident in more than 30 years.
And, with an annual average of only four fatal shark attacks globally, the fact that two people have died along the same stretch of coast within weeks has astonished international experts.
The Zihuantanejo deaths come halfway through what is already turning into a bumper year for shark attacks.
Zihuantanejo is now gripped by fear. Police have been guarding beaches and signs warn against going into the water.
Local businessmen, worried the deaths will devastate the tourist industry, hired fishermen to kill the sharks.
Mexican navy vessels were brought in last week to scour the waters for sharks.Jose Leonardo Castillo, chief shark investigator for Mexico’s National Fishing Institute, said yesterday: “One theory we’re investigating is that a group of sharks have developed a taste for humans.”

"They have a rigid exoskeleton around the mouth.Great photo though."They can open their mandibles (jaws) but that's about it.
"A fortuitous light has reflected off the compound eyes, which makes them look that they have pupils.
"The light is also shining on the clypeus (a shield-like plate on the face) making it look like a nose and reflecting on the mandibles, which makes them look like a pinkish mouth."

It's low in fat, low in food miles and completely free range. In fact, some claim that Sciurus carolinensis - the grey squirrel - is about as ethical a dish as it is possible to serve on a dinner plate.Don't worry if you're repulsed by the idea of nibbling on all those tiny squirrel bones. Perhaps insect flesh is more to your fancy :
The grey squirrel, the American cousin of Britain's endangered red variety, is flying off the shelves faster than hunters can shoot them, with game butchers struggling to keep up with demand.
...its new-found popularity is partly due to its green credentials.
'People like the fact it is wild meat, low in fat and local - so no food miles,' says Simpson.
Ridley reckons that patriotism also plays a part: 'Eat a grey and save a red. That's the message.'
David Gracer lifts a giant water bug, places his thumbs in a pre-sliced slit in its underside, and flips off its head. “Smell the meat,” he says, sniffing the decapitated creature, and the people gathered around the table willingly oblige. Members of the New York Gastronauts, a club for adventurous eaters, they murmur appreciatively as they scoop out and swallow the grayish, slightly greasy insect flesh.“Perfumey, tastes like salty apples,” one says. “Like a scented candle blended with an artichoke,” another adds.
The giant water bug, or Lethocerus indicus, a three-inch-long South Asian insect that looks uncannily like a local cockroach, is just one of the items on the menu of this bug-eating bacchanal.
Gracer, a self-described “geeky poet/nature boy” who teaches composition at a community college in Providence, Rhode Island, has made it his duty to persuade ordinary Americans to eat insects.
Gracer wants people to move away from getting their protein from traditional livestock such as cows, pigs, and chickens because raising livestock has a huge negative impact on the environment...,
“Americans have no idea how wasteful these large mammals are,” Gracer says. “If you want to feed a lot of people, insects are the best choice in terms of getting the biggest bang for your buck.”
It takes 869 gallons of water to produce a third of a pound of beef, about enough for a large hamburger. By contrast, to supply water to a quarter pound of crickets, Gracer simply places a moist paper towel at the bottom of their tank and refreshes it weekly.
Insects, he says, also need less food and space than vertebrate sources of protein and therefore could replace or supplement food resources that may become scarce in the future, such as fish stocks, which a recent study indicates may collapse by 2048.
One blogger from Shandong province, in eastern China, wrote that more than a month ago, he went to his local earthquake resesarch centre several times to report that his animals had been disturbed and restless.
But, he wrote: "They not only ridiculed me, they accused me of making up stories."
The Chutian Metropolis Daily reported that on April 26, 80,000 tonnes of water suddenly drained from a large pond in Enshi, Hubei province. The province shares a border with Chongqing Municipality, which was devastated by the earthquake on Monday.
On May 10, a Sichuan-based newspaper, the West China Metropolis Daily, reported that hundreds of migrating toads descended upon the streets of Mianyang, the second largest city in the province which neighbours Wenchuan County, the epicentre of the earthquake.
In the city of Mianzhu, 60 miles from the epicentre, bloggers pointed to reports just weeks before the earthquake of a mass migration of more than one million butterflies.
The quakes are expected to have killed more than 15,000 people, more than 20,000 remain trapped under collapsed buildings, schools and apartment blocks as this is written, and more than 40,000 people are missing.

...the Amazon could be wiped out within half a century as a result of too much clean air...
The vast rainforest, so crucial to the Earth's climate, is coming under threat from attempts to curb the pollution that causes acid rain, warn UK and Brazilian climate scientists.The drying of the Amazon is caused by a combination of increasing greenhouse gases and efforts to remove sulphate aerosol particles arising from the burning of coal in power stations.
Emissions of the particles in the 1970s and 1980s partially reduced global warming by reflecting sunlight and making clouds brighter. This pall of pollution has dominated in the northern hemisphere and has acted to limit warming in the tropical north Atlantic, keeping the Amazon wetter than it would otherwise be.
they found that the trend to cut sulphur emissions in North America and Europe to curb acid rain, which has harmful effects on plants, aquatic life and buildings, will see tropical rain-bands move northwards as the north Atlantic warms, resulting in a sharp increase in the risk of Amazonian drought, like that experienced in 2005."These findings are another reminder of the complex nature of environmental change," says Prof Cox.
Is this story actually claiming that significant pollution in the 1970s and 1980s reduced the effects of global warming by reflecting back sunlight that would have otherwise reached this planet's surface? And that the effect of this increased rainfall in the Amazon, making it healthier and lusher than it otherwise would have been?
Yes.The home of a Berlin woman has become a destination for pilgrims after the likeness of a cross was found in one of the potatoes she was cutting to make french fries, Germany’s The Local reported.Over a potato...
Birgul Balta, 49, said she invited family and neighbors to see the spud and soon a steady stream of the curious had lined up at her door, the paper reported.
"Everyone was deeply stirred," said Balta, a Muslim. "Some of them even began to weep and to pray."

Several days ago, a volcano that had been dormant for 9,000 years near the coast of Chile erupted spectacularly, hurling liquified metals and lightning many miles into the sky. The results, which you see here, are called a "dirty thunderstorm," and are quite rare. Nobody is certain what causes them, but according to National Geographic it's believed to be "the result of rock fragments, ash, and ice particles in the plume collid[ing] to produce static charges—just as ice particles collide to create charge in regular thunderstorms."

Found only in Southeast Asia, the Atlas Moth is the largest of the moth species with the largest wing surface area—close to sixty-five square inches—and a wingspan of up to a foot long. Named after wing patterns that resemble maps, the moth’s wing tips resemble a snake’s head in order to ward off predators. With no mouth, it feeds off fat reserves built up during their caterpillar stage. Females secrete a pheromone through a gland at the end of the abdomen that males can detect several miles downwind. Adults mate quickly, since a total lifespan of a female is only one to two weeks. Females lay their eggs, use up their fat reserves to feed themselves, and then quickly die.Go Here For More
It seems like the plot of a particularly far-fetched horror film. But some scientists suggest that our love of the mobile phone could cause massive food shortages, as the world's harvests fail.
They are putting forward the theory that radiation given off by mobile phones and other hi-tech gadgets is a possible answer to one of the more bizarre mysteries ever to happen in the natural world - the abrupt disappearance of the bees that pollinate crops. Late last week, some bee-keepers claimed that the phenomenon - which started in the US, then spread to continental Europe - was beginning to hit Britain as well.
The theory is that radiation from mobile phones interferes with bees' navigation systems, preventing the famously homeloving species from finding their way back to their hives. Improbable as it may seem, there is now evidence to back this up.
Colony Collapse Disorder (CCD) occurs when a hive's inhabitants suddenly disappear, leaving only queens, eggs and a few immature workers...,The vanished bees are never found, but thought to die singly far from home. The parasites, wildlife and other bees that normally raid the honey and pollen left behind when a colony dies, refuse to go anywhere near the abandoned hives.
The alarm was first sounded last autumn, but has now hit half of all American states. The West Coast is thought to have lost 60 per cent of its commercial bee population, with 70 per cent missing on the East Coast.
CCD has since spread to Germany, Switzerland, Spain, Portugal, Italy and Greece. And last week John Chapple, one of London's biggest bee-keepers, announced that 23 of his 40 hives have been abruptly abandoned.
The implications of the spread are alarming. Most of the world's crops depend on pollination by bees. Albert Einstein once said that if the bees disappeared, "man would have only four years of life left".
German research has long shown that bees' behaviour changes near power lines.
Now a limited study at Landau University has found that bees refuse to return to their hives when mobile phones are placed nearby. Dr Jochen Kuhn, who carried it out, said this could provide a "hint" to a possible cause.
The Tarim Desert Highway crosses the Taklamakan desert from north to south. The total length of the highway is 552km; approximately 446km of the highway cross uninhabited areas covered by shifting sand dunes, making it the longest such highway in the world. To prevent the road from being buried by sand, China authorities have built a 60-meter-wide tree belt along the route provided with a massive irrigation system which pump water for the vegetation.Go Here For More
The highway was built in 1995 to move oil from the Tarim Basin, China's largest inland basin. Though the highway was built using sand-control meshing, the most effective method a decade ago, many sections of the highway were buried by floating sand, which moves at an annual rate of five meters.
Klaus Schulten of the University of Illinois, proposed forty years ago that some animals – including migratory birds – must have molecules in their eyes or brains which respond to magnetism.
The problem has been that no one has been able to find a chemical sensitive enough to be influenced by Earth's weak geomagnetic field. Now Peter Hore and colleagues at the University of Oxford have found one.
Cryptochromes are a class of light-sensitive proteins found in plants and animals, and are thought to play a role in the circadian clock, in regulating plant growth, and timing coral sex.
A few years ago, Henrik Mouritsen of the University of Oldenburg in Germany showed that they were present in the retinal neurons of migratory garden warblers, and that these cells were active at dusk, when the warblers were performing magnetic orientation.Birds appear to orientate at dusk, and cryptochromes form their pair of free radicals when "activated" by the blue light typical of dusk.
Hore suggests that dusk might activate the birds' magnetic sense, producing the radical pair. The concentrations of each free radical would be controlled by the Earth's magnetic field, which is known to vary with latitude. As a result, he speculates, the radicals would bind in varying degrees with other signalling molecules, depending on how far north or south the animal is.
How birds decode their "magnetic sense" is another topic of debate. Mouritsen believes they have an additional layer to their vision, which when switched on allows them to visually "see" the Earth's magnetic field. The situation would be similar to "head-up displays" in fighter jets and some cars, where transparent screens displaying information are built into windscreens.
"Having that on all the time would be distracting, so you can see why it would be desirable for the system to switch on and off," says Hore.
Many animals can sense the Earth's magnetic field, so why not people, asks Oleg Shumilov of the Institute of North Industrial Ecology Problems in Russia.Go Here To Read The Full StoryShumilov looked at activity in the Earth's geomagnetic field from 1948 to 1997 and found that it grouped into three seasonal peaks every year: one from March to May, another in July and the last in October.
Surprisingly, he also found that the geomagnetism peaks matched up with peaks in the number of suicides in the northern Russian city of Kirovsk over the same period.
Shumilov acknowledges that a correlation like this does not necessarily mean there is a causal link, but he points out that there have been several other studies suggesting a link between human health and geomagnetism.
The review's author, Michael Rycroft, formerly head of the European Geosciences Society, says that geomagnetic health problems affect 10 to 15% of the population.Psychiatrists too have noticed a correlation between geomagnetic activity and suicide rates.
Geomagnetic storms – periods of high geomagnetic activity caused by large solar flares – have also been linked to clinical depression.
"The most plausible explanation for the association between geomagnetic activity and depression and suicide is that geomagnetic storms can desynchronise circadian rhythms and melatonin production," says Kelly Posner, a psychiatrist at Columbia University in the US.
The pineal gland, which regulates circadian rhythm and melatonin production, is sensitive to magnetic fields. "The circadian regulatory system depends upon repeated environmental cues to [synchronise] internal clocks," says Posner. "Magnetic fields may be one of these environmental cues."
Geomagnetic storms could disrupt body clocks, precipitating seasonal affective disorder and therefore increase suicide risk, Posner told New Scientist.

Orang-utans have confounded naturalists by learning to swim across rivers and to fish with sticks.
Naturalists were shocked to see the apes swim across a river to gain access to some of their favourite fruits at a conservation refuge on Kaja island in Borneo. Orang-utans were previously thought to be non-swimmers. The wildlife experts were equally surprised to see an orang-utan pick up a tree branch and stun a fish before eating it. Other apes introduced to the island were seen trying to spear fish with sticks after watching fishermen using rods.But the orang-utans then found a much easier way to get their fish :
The naturalists also noted that the apes quickly worked out that it was even easier to steal fish from unattended lines used by the humans on the island.Smart, and resourceful.




Dog owners, who have noticed that their four-legged friend seem equally delighted to see them after five minutes away as five hours, may wonder if animals can tell when time passes. Newly published research from The University of Western Ontario may bring us closer to answering that very question.Full Story Is Here
William Roberts and his colleagues in Western's Psychology Department found that rats are able to keep track of how much time has passed since they discovered a piece of cheese, be it a little or a lot, but they don't actually form memories of when the discovery occurred. That is, the rats can't place the memories in time.
These results, the researchers say, suggest that episodic-like memory in rats is qualitatively different from human episodic memory, which involves retention of the point in past time when an event occurred.
"This research," said Roberts, "supports the theory I introduced that animals are stuck in time, with no sense of time extending into the past or future."
A man who received a heart transplant 12 years ago and later married the donor's widow died the same way the donor did, authorities said: of a self-inflicted gunshot wound.Grateful for his new heart, Graham began writing letters to the donor's family to thank them. In January 1997, Graham met his donor's widow, Cheryl Cottle, then 28, in Charleston.
"I felt like I had known her for years," he said.
Thousands of hours of humpback whale sounds have been recorded off the coast of Queensland and analysed to reveal a secret and ancient language of the deep sea.
Over three years, researchers identified at least 34 recurring sounds - some lasting less than one second and others stretching for more than 10 - that can be linked to specific, different social settings.
"I've found that they have this massive repertoire," University of Queensland researcher Dr Rebecca Dunlop said.
"I think their communication system is a lot more complicated than we gave them credit for," she said.
From high-pitched squeaks, shrieks and cries to purrs, groans and low yaps, Dr Dunlop mapped the repeated sounds for a paper published this month in the Journal of the Acoustical Society of America.
Some noises represent aggression and competition, others affection and concern.
....higher-frequency signals are used when males are competing for the affections of a female.
"These high-frequency cries and screams (are also heard) when they're having a bit of a row," she said.
Dr Dunlop describes the male "purring" sound as a "C'mon baby" call to females, used as a mating signal.
One Friday in August 1962 Warren Thomas, director of Lincoln Park Zoo in Oklahoma City, raised his rifle and took aim at Tusko the elephant. With a squeeze of the trigger he scored a direct hit on the animal's rump, firing a cartridge full of the hallucinogenic drug LSD into the animal's bloodstream.
The dose was 3,000 times what a human might take for recreational purposes, and the results were extraordinary. Tusko charged around and trumpeted loudly for a few minutes before keeling over dead.
Thomas and his colleagues maintained the mishap was the result of a scientific experiment to investigate whether LSD brought on an unusual condition in which elephants become aggressive and secrete a sticky fluid from their glands. In a report of the incident submitted to the US journal Science four months later, the team concluded: "It appears that the elephant is highly sensitive to the effects of LSD."
Who would have guessed that?
New Scientist magazine has a 'top ten' of the 'most bizarre experiments' ever carried out. Elephant On Acid is just one of the truly weird experiments under discussion :
One experiment in the 1960s saw 10 soldiers board an aircraft for what they believed was a routine training mission from Fort Hunter Liggett airbase in California. After climbing to around 5,000 feet the plane suddenly lurched to one side and began to fall. Over the intercom, the pilot announced: "We have an emergency. An engine has stalled and the landing gear is not functioning. I'm going to attempt to ditch in the ocean."
While the soldiers faced almost certain death, a steward handed out insurance forms and asked the men to complete them, explaining it was necessary for the army to be covered if they died.
Little did the soldiers know they were completely safe. It was merely an experiment to find out how extreme stress affects cognitive ability, the forms serving as the test. Once the final soldier had completed his form the pilot announced: "Just kidding about that emergency folks!"
A later attempt to repeat the experiment with a new group of unwitting volunteers was ruined by one of the previous soldiers, who had penned a warning on a sickbag.
One of the most gruesome experiments to make New Scientist's list was performed by the Soviet surgeon Vladimir Demikhov. In 1954 he unveiled a two-headed dog, created in the lab by grafting the head, shoulders and front legs of a puppy on to the neck of a German shepherd dog. Journalists brought in to examine the creature noted how milk dribbled from the stump of the puppy's head when it attempted to lap milk. Occasionally, the two would fight, with the German shepherd trying to shake the puppy off, and the puppy retaliating by biting back.
The unfortunate creation lived for six days, though Dr Demikhov repeated the experiment 19 more times over the next 15 years, with the longest-lived lasting a month. Although the work was dismissed as a publicity stunt outside the Soviet Union, Dr Demikhov was credited with developing intricate surgical techniques that paved the way for the first human heart transplant.
Predictably, sex also appears on the magazine's list of bizarre experiments. When investigating the sexual arousal of male turkeys researchers at Penn State University were impressed to see that the birds would attempt to mate with lookalike dummies. Piece by piece they removed parts of the dummy and found that the males were still highly aroused when presented with no more than a head on a stick.

"We have neither the expertise nor the infrastructure to deal with the situation," said Delhi's mayor Aarti Mehra, amid a barrage of criticism.
Culling is unacceptable to Hindus who revere the monkeys as a living link to the deity Hanuman, a monkey god who symbolises strength.
The animals routinely invade parliament, ministries, courts and government offices.
In May, federal lawmakers demanded protection from the marauding simians, which have even broken into the complex that houses Prime Minister Manmohan Singh's office.
Activist Kartick Satyanarayanan, who heads Wildlife SOS, said the problem was due to the "constant erosion" of the animal's natural habitat.
There is no record of when the species was first imported, but an agribusiness fair in southern Brazil in 1988 was probably pivotal in sparking the invasion.The snails are believed to be responsible for infecting people with meningitis.
At the fair, people sold kits with snails and brochures detailing how to raise them.
At first the African snails seemed promising for food: They had more meat, grew faster, and were more resistant to disease than the garden snail. The African snail was also cheaper to keep.
Brazilians countrywide began growing the giant snail in their backyards, planning to sell the mollusks to fancy restaurants.
Yet eating escargot is unusual in Brazil, and the few diners who would pay to eat the delicacy were not willing to substitute it for a new species with different texture and taste—and suspicious origin. This resulted in thousands of frustrated people with unwanted snails slithering through their backyards.
Most of the snails were then released in the wild, where they rapidly grew in number.
...purveyors are given advice on which water is best suited to what occasion.Occasion? Like thirst? You don't get it, do you? Fine water is the new wine, according to the boutique water store in a flash London hotel :
Finé artesian water from Japan is said to be "a perfect companion" to sushi, sashimi and caviar, while Waiwera Mineral Water from the Waiwera Thermal Resort in New Zealand has a low mineral content which goes well with grilled and fried meat.For those suffering from exhaustion or trying to get over jet lag, OGO spring water from Tilburg in the Netherlands contains 35 times more oxygen than regular water to revitalise the drinker.
The most expensive on the menu is 420 Volcanic, spring water from Tai Tapu in New Zealand, which can be bought for £21 for 42 cl - the equivalent of £50 per litre.
Its low mineral content and "smooth sensation on the palate" comes from its journey from the source at the bottom of an extinct volcano through 200 metres of volcanic rock.
Included on the list is 10 Thousand BC, water that comes from the melted ice of the Hat Mountain Glacier and is more than 10,000 years old...
Jose Luis Calva told police he had boiled some of his girlfriend's flesh but that he hadn't eaten it, the spokesman said on condition of anonymity because he was not authorized to talk about the case.
Investigators were trying to determine if chunks of fried meat found in a pan in the apartment were human, the spokesman said.
Police came to Calva's apartment Monday after neighbors reported a fetid smell.The family of Galeana, a 30-year-old pharmacy clerk, reported her missing on Friday and told police of her relationship with Calva, the official said.
Calva is being investigated in the killings of two other women, including an ex-girlfriend, also a pharmacy worker, whose dismembered body was found in 2004, and an unidentified prostitute who was killed earlier this year.
One interesting thought spawned of reading this story is this : why do we immediately assume that our evolutionary track was for the better of our species? Baboons may be perfectly happy where they are on the evolutionary ladder....baboons’ minds are specialized for social interaction, for understanding the structure of their complex society and for navigating their way within it.
The shaper of a baboon’s mind is natural selection. Those with the best social skills leave the most offspring.
“Monkey society is governed by the same two general rules that governed the behavior of women in so many 19th-century novels,” Dr. Cheney and Dr. Seyfarth write. “Stay loyal to your relatives (though perhaps at a distance, if they are an impediment), but also try to ingratiate yourself with the members of high-ranking families.”
Baboon society revolves around mother-daughter lines of descent. Eight or nine matrilines are in a troop, each with a rank order. This hierarchy can remain stable for generations.
By contrast, the male hierarchy, which consists mostly of baboons born in other troops, is always changing as males fight among themselves and with new arrivals.
Rank among female baboons is hereditary, with a daughter assuming her mother’s rank.
Baboons live with danger on every side. Many fall prey to lions, leopards, pythons and the crocodiles that in the wet season stalk the fords where baboons cross from one island to another. Baboon watchers are subject to the same hazards. Dr. Cheney and Dr. Seyfarth say their rules are not to work alone or to wade into water deeper than knee high. They often find themselves sitting in a tree with baboons waiting out a lion below. But going into New York is more petrifying, they contend, than dodging Botswana’s predators.
The baboons will bark to warn of lions and leopards, but pay no attention to some other species dangerous to humans like buffalo and elephant. On two occasions, baboons have attacked animals, a leopard and a honey badger, that threatened their human companions. “We haven’t lost any post-docs,” Dr. Seyfarth said.
For female baboons, another constant worry besides predation is infanticide. Their babies are put in peril at each of the frequent upheavals in the male hierarchy. The reason is that new alpha males enjoy brief reigns, seven to eight months on average, and find at first that the droits de seigneur they had anticipated are distinctly unpromising. Most of the females are not sexually receptive because they are pregnant or nurturing unweaned children.
An unpleasant fact of baboon life is that the alpha male can make mothers re-enter their reproductive cycles, and boost his prospects of fatherhood, by killing their infants. The mothers can secure some protection for their babies by forming close bonds with other females and with male friends, particularly those who were alpha when their children were conceived and who may be the father. Still, more than half of all deaths among baby baboons are from infanticide.
So important are these social skills that it is females with the best social networks, not those most senior in the hierarchy, who leave the most offspring.
Although the baboon and human lines of descent split apart some 30 million years ago, the species have much in common. Both are primates whose ancestors came down from the trees and learned to survive on the ground in large social groups. The baboon mind may therefore shed considerable light on the early stages of the evolution of the human mind.
Baboons may be good at perceiving and thinking in a combinative way, but their vocal output consists of single sounds that are never combined, like greeting grunts, the females’ sexual whoop and the males’ competitive “wahoo!” cry. Why did language, expressed in combinations of sounds, evolve in humans but not in baboons?
A possible key to the puzzle lies in what animal psychologists call theory of mind, the ability to infer what another animal does or does not know. Baboons seem to have a very feeble theory of mind. When they cross from one island to another, ever fearful of crocodiles, the adults will often go first, leaving the juveniles fretting at the water’s edge. However much the young baboons call, their mothers never come back to help, as if unable to divine their children’s predicament.
But people have a very strong ability to recognize the mental states of others, and this could have prompted a desire to communicate that drove the evolution of language. “If I know you don’t know something, I am highly motivated to communicate it,” Dr. Seyfarth said.
It is far from clear why humans acquired a strong theory of mind faculty and baboons did not.
But both chimps and humans use tools. Possibly social life drove the evolution of the primate brain to a certain point, and the stimulus of tool use then took over. Use of tools would have spurred communication, as the owner of a tool explained to others how to use it. But that requires a theory of mind, and Dr. Cheney and Dr. Seyfarth are skeptical of claims that chimpanzees have a theory of mind, in part because the experiments supporting that position have been conducted on captive chimps. “It’s bewildering to us that none of the people who study ape cognition have been motivated to study wild chimpanzees,” Dr. Cheney said.
“Baboons provide you with an example of what sort of social and cognitive complexity is possible in the absence of language and a theory of mind,” she said. “The selective forces that gave rise to our large brains and our full-blown theory of mind remain mysterious, at least to us.”
Next time you purchase white button mushrooms at the grocery store, just remember, they may be cute and bite-size but they have a relative out west that occupies some 2,384 acres (965 hectares) of soil in Oregon's Blue Mountains. Put another way, this humongous fungus would encompass 1,665 football fields, or nearly four square miles (10 square kilometers) of turf.
The discovery of this giant Armillaria ostoyae in 1998 heralded a new record holder for the title of the world's largest known organism, believed by most to be the 110-foot- (33.5-meter-) long, 200-ton blue whale. Based on its current growth rate, the fungus is estimated to be 2,400 years old but could be as ancient as 8,650 years, which would earn it a place among the oldest living organisms as well.
Armillaria has the unique ability to extend rhizomorphs, flat shoestringlike structures, that bridge gaps between food sources and expand the fungus's sweeping perimeter ever more.
A combination of good genes and a stable environment has allowed this particularly ginormous fungus to continue its creeping existence over the past millennia.
...humongous may be in the nature of things for a fungus. "We think that these things are not very rare," Volk says. "We think that they're in fact normal."
Plants chatter amongst themselves to spread information, a lot like humans and other animals, new research suggests.
A unique internal network apparently allows greens to warn each other against predators and potential enemies.
Many herbal plants such as strawberry, clover, reed and ground elder naturally form a set of connections to share information with each other through channels known as runners—horizontal stems that physically bond the plants like tubes or cables along the soil surface and underground. Though connected to vertical stems, runners eventually form new buds at the tips and ultimately form a network of plants.
“Network-like plants do not usually produce vertical stems but their stems lie flat on the ground and can hence be used as network infrastructure,” said researcher Josef Stuefer from the Radboud University in the Netherlands.
Here is how it works: If one of the network plants is attacked by caterpillars, the other members of the network are warned via an internal signal to upgrade their chemical and mechanical resistance—making their leaves hard to chew on and less desirable. This system works to spread the information amongst the plants and to ward off caterpillars.“This is an early warning system, very much like in military defense, but then more effective: each member of the network can receive the external signal of impending herbivore danger and transmit it to the other members of the network,” Stuefer said. The attacked leaf is lost. However, the remaining leaves are protected against predators.
Weird, but fascinating.
The whole story is worth a read.No agency admits to having deployed insect-size spy drones. But a number of U.S. government and private entities acknowledge they are trying. Some federally funded teams are even growing live insects with computer chips in them, with the goal of mounting spyware on their bodies and controlling their flight muscles remotely.
The robobugs could follow suspects, guide missiles to targets or navigate the crannies of collapsed buildings to find survivors.
The technical challenges of creating robotic insects are daunting, and most experts doubt that fully working models exist yet.
...the CIA secretly developed a simple dragonfly snooper as long ago as the 1970s. And given recent advances, even skeptics say there is always a chance that some agency has quietly managed to make something operational.
Robotic fliers have been used by the military since World War II, but in the past decade their numbers and level of sophistication have increased enormously. Defense Department documents describe nearly 100 different models in use today, some as tiny as birds, and some the size of small planes.
All told, the nation's fleet of flying robots logged more than 160,000 flight hours last year -- a more than fourfold increase since 2003. A recent report by the U.S. Army Command and General Staff College warned that if traffic rules are not clarified soon, the glut of unmanned vehicles "could render military airspace chaotic and potentially dangerous."
But getting from bird size to bug size is not a simple matter of making everything smaller.
"You can't make a conventional robot of metal and ball bearings and just shrink the design down," said Ronald Fearing, a roboticist at the University of California at Berkeley. For one thing, the rules of aerodynamics change at very tiny scales and require wings that flap in precise ways -- a huge engineering challenge.In one approach, researchers funded by the Defense Advanced Research Projects Agency (DARPA) are inserting computer chips into moth pupae -- the intermediate stage between a caterpillar and a flying adult -- and hatching them into healthy "cyborg moths."The Hybrid Insect Micro-Electro-Mechanical Systems project aims to create literal shutterbugs -- camera-toting insects whose nerves have grown into their internal silicon chip so that wranglers can control their activities. DARPA researchers are also raising cyborg beetles with power for various instruments to be generated by their muscles.
Researchers at the California Institute of Technology have made a "microbat ornithopter" that flies freely and fits in the palm of one's hand. A Vanderbilt University team has made a similar device.
With their sail-like wings, neither of those would be mistaken for insects. In July, however, a Harvard University team got a truly fly-like robot airborne, its synthetic wings buzzing at 120 beats per second."It showed that we can manufacture the articulated, high-speed structures that you need to re-create the complex wing motions that insects produce," said team leader Robert Wood.
The fly's vanishingly thin materials were machined with lasers, then folded into three-dimensional form "like a micro-origami," he said. Alternating electric fields make the wings flap. The whole thing weighs just 65 milligrams, or a little more than the plastic head of a push pin.
Still, it can fly only while attached to a threadlike tether that supplies power, evidence that significant hurdles remain.
In August, at the International Symposium on Flying Insects and Robots, held in Switzerland, Japanese researchers introduced radio-controlled fliers with four-inch wingspans that resemble hawk moths. Those who watch them fly, its creator wrote in the program, "feel something of 'living souls.' "
Others, taking a tip from the CIA, are making fliers that run on chemical fuels instead of batteries. The "entomopter," in early stages of development at the Georgia Institute of Technology and resembling a toy plane more than a bug, converts liquid fuel into a hot gas, which powers four flapping wings and ancillary equipment.
Antarctica's Dry Valleys are among the most desolate places on the planet. Here, no plants cling to the slopes, no small mammals scurry among the scree. The freeze-dried landscapes, with their rocks chiselled by the wind, seem utterly lifeless. When Captain Scott first chanced upon their craggy peaks and troughs in 1905, he labelled them the "valleys of the dead".Now, a little more than a hundred years on from Scott's exhibition, US scientists have discovered that the icy landscapes may not be so barren after all. Microbiologists from New Jersey have chanced upon tiny frozen organisms that have remained alive for millions of years, embedded in some of the oldest ice on the planet.
Dr Kay Bidle of Rutgers University, who was part of the research team, extracted DNA and bacteria from ice found barely metres beneath the surface of a Dry Valleys glacier, and, remarkably, claims to have grown the bacteria in a lab. "This is by far the oldest ice in which we have found encased microbes, cultured them and formed a growth," he says.
The discovery of such ancient viable genetic material has far-reaching implications, not least the possibility that global warming could melt Antarctic ice to such an extent that an army of invidious pathogens will be released to wreak havoc on humans. But a more realistic outcome is that the experiment will aid our understanding of evolution, and how life could survive on other planets. Not bad for organisms that are eight million years old, originating four million years before humans first got up and strolled about on two legs. "The study is interesting because it extends understanding of the period of time over which organisms remain viable," adds Dr Bidle, who published his research earlier this month.
The scientific community has heralded the discovery as "significant", but the team's conclusions might disappoint science-fiction buffs. There will be no global pandemic – or at least there shouldn't be. The scientists say that while extremely old bacteria will be released into the world's oceans as a result of global warming, it is not a "cause for concern". Dr Bidle says that marine bacteria and viruses are less harmful to human health than those found on land. "Clearly this melting has happened many times over the Earth's history," he says. "We didn't find any pathogens. What we found were organisms closely related to common environmental bacteria."
The experts are keen to point out that even if ancient pathogens were released, they would not be very good at making people ill. In order to be effective they would have had to evolve in tandem with their original "target" – impossible for organisms that have been cut off for millenia.
Whenever the ice caps melt they inject a huge amount of genetic material into the oceans. Bacteria can incorporate external DNA into their own genetic material – through a process known as "lateral transmission"– and if they are good genes they can help the bugs survive. If they are not, they won't. "[Lateral transmission] can be advantageous or it can be deleterious. This is one of main ways in which microbes get new data," Bidle says. "It's up to natural selection to sort that out." In other words, the thawing of Antarctic ice could fast-track the microbes' evolution.
The Greenland ice cap is melting so quickly that it is triggering earthquakes as pieces of ice several cubic kilometres in size break off.
Scientists monitoring events this summer say the acceleration could be catastrophic in terms of sea-level rise and make predictions this February by the Intergovernmental Panel on Climate Change far too low.
The glacier at Ilulissat, which supposedly spawned the iceberg that sank the Titantic, is now flowing three times faster into the sea than it was 10 years ago.
Robert Corell, chairman of the Arctic Climate Impact Assessment, said in Ilulissat yesterday: "We have seen a massive acceleration of the speed with which these glaciers are moving into the sea. The ice is moving at 2 metres an hour on a front 5km [3 miles] long and 1,500 metres deep. That means that this one glacier puts enough fresh water into the sea in one year to provide drinking water for a city the size of London for a year."
He is visiting Greenland as part of a symposium of religious, scientific, and political leaders to look at the problems of the island, which has an ice cap 3km thick containing enough water to raise worldwide sea levels by seven metres.
Dr Corell, director of the global change programme at the Heinz Centre in Washington, said the estimates of sea level rise in the IPCC report were based on data two years old. The predicted rise this century was 20-60cm (about 8-24ins) , but it would be at the upper end of this range at a minimum, he said, and some believed it could be two metres. This would be catastrophic for European coastlines.
He had flown over the Ilulissat glacier and "seen gigantic holes in it through which swirling masses of melt water were falling. I first looked at this glacier in the 1960s and there were no holes. These so-called moulins, 10 to 15 metres across, have opened up all over the place. There are hundreds of them."
This melt water was pouring through to the bottom of the glacier creating a lake 500 metres deep which was causing the glacier "to float on land. These melt-water rivers are lubricating the glacier, like applying oil to a surface and causing it to slide into the sea. It is causing a massive acceleration which could be catastrophic."
The glacier is now moving at 15km a year into the sea although in surges it moves even faster. He measured one surge at 5km in 90 minutes - an extraordinary event.
Veli Kallio, a Finnish scientist, said the quakes were triggered because ice had broken away after being fused to the rock for hundreds of years. The quakes were not vast - on a magnitude of 1 to 3 - but had never happened before in north-west Greenland and showed potential for the entire ice sheet to collapse.
Dr Corell said: "These earthquakes are not dangerous in themselves but the fact that they are happening shows that events are happening far faster than we ever anticipated."