lunedì 21 gennaio 2008

Parasite turns ants into juicy berries to entice hungry birds

Parasite turns ants into juicy berries to entice hungry birds: "Here's a freaky Parasite Rex moment for you: an Amazonian nematode makes infected ants swell up to resemble bright red berries, which entices birds to eat them and then spread the nematodes around the jungle:



This bizarre lifecycle of a parasitic nematode, or roundworm, plays out in the high canopy of tropical forests ranging from Central America to the lowland Amazon, according to Robert Dudley, a professor of integrative biology at the University of California, Berkeley.


'It's just crazy that something as dumb as a nematode can manipulate its host's exterior morphology and behavior in ways sufficient to convince a clever bird to facilitate transmission of the nematode,' Dudley said.


'It's phenomenal that these nematodes actually turn the ants bright red, and that they look so much like the fruits in the forest canopy,' said co-author Stephen P. Yanoviak, an insect ecologist and assistant professor of biology at the University of Arkansas at Little Rock, who noted that numerous tropical plants produce small red, orange and pink berries. 'When you see them in the sunlight, it's remarkable.'





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(Via Boing Boing.)

sabato 19 gennaio 2008

Pentagon Explores 'Human Fear' Chemicals; Scare-Sensors, 'Contagious' Stress in the Works? | Danger Room from Wired.com

Pentagon Explores 'Human Fear' Chemicals; Scare-Sensors, 'Contagious' Stress in the Works? | Danger Room from Wired.com: "


« Live-Blogging Kenya's Crack-up | Main | Five For Fighting: 18/1/08 (London Edition) »

Pentagon Explores 'Human Fear' Chemicals; Scare-Sensors, 'Contagious' Stress in the Works?
By David Hambling January 18, 2008 | 12:00:00 PMCategories: Bizarro, Chem-Bio, Less-Lethal  
American military researchers are working to uncover and harness the most terrifying chemical imaginable: that most primal odor, the scent of fear.

Pheromones are chemicals released by animals as signals to their own kind: for sex, for territorial marking, and more. They're often detected in the olfactory membranes. But there's more to pheromones than attraction. Many animals have an alarm pheromone which is used to signal danger; aphids, for example, use it to cause their fellow lice to flee.   
Now, the US Army is trying to track down and harness people's smell of fear.  The military has backed a study on the 'Identification and Isolation of Human Alarm Pheromones,' which 'focused on the Preliminary Identifica"



(Via .)

giovedì 17 gennaio 2008

Pill to "improve first-person shooter performance"

Pill to "improve first-person shooter performance": "Quack science has hit a new high in FPSBrain, a German caffeine-laced vitamin beverage pill intended to improve your performance at playing first-person shooter games:






1 FpsBrain is the only effective product with a 110% money-back guarantee. Clinical research and expert knowledge made it possible to develop an effective neural accelerator.


2 FpsBrain is active within the first 60 minutes after use and releases its active ingredients constantly for 6 hours maximum into the body.


3 Fps has been tested by experience computer players and results in a remarkable increase in perception and reaction capacities.


4 FpsBrain contains only ingredients that have been tested and are approved in Germany.





Link

(via Wonderland)






















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(Via Boing Boing.)

Beasts and Men exhibition at La Villette, Paris

Beasts and Men exhibition at La Villette, Paris: "

Some notes from an exhibition i saw a month ago in Paris:



B??tes et Hommes is a 3500m2 exhibition which explores the relationships between humans and animals.



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'Frog and a Praying Mantis,' from the Food Chain series. Photo ?? Catherine Chambers, 1994-96



The exhibition takes place at the Grande Halle of La Villette which used to 'welcome' animals in the past: the space had been initially built in 1867 as a slaughterhouse for the cows which would then feed the Paris markets.



The exhibition takes individual situations involving a human being and an animal as its starting point and suggests an alternative way to think about living creatures, questioning their place in our society and proffering ideas about cohabitation that might inspire the world of the future.



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B??tes et hommes, photo ?? Christophe Raynaud de Lage



Patrick Bouchain based the design of this exhibition on structures that brings man and animal together: the shelter, the refuge, and the den. Visitors navigate from one tent to the next one, the way to move from the beginning to the end of the exhibition is not always clear which makes the experience all the more interesting, it felt sometimes like being lost in a cozy jungle.



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Map of the exhibition parcours



Once again congratulations to the press office people for their poor job: i was not allowed to take pictures and could only use the few images they provided us with. Their photos show the exhibition without visitors (which makes it hard to judge the scale of the tents designed by Bouchain) and most of my favourite works were not featured in the image press kit.



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B??tes et hommes, photo ?? Christophe Raynaud de Lage



Still, B??tes et Hommes is a very good exhibition. La Villette is an exhibition centre dedicated to science and technology and it was exciting to see how well this exhibition makes use of artistic works to highlights some key concepts (full list of art works).



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Grizzly little fucker, by David Mach, 2003. Photo ?? David Mach - Courtesy Galerie J??r??me de Noirmont, Paris



The exhibition proposes new ways to think about animals, challenging preconceived ideas you might have, giving different points of views, asking questions but never coming with answers for you to swallow passively.



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Fuck'd Tony Matelli, 2004. Photo ?? www.frigesh.at - Coutesy : Fondation culturelle Ekaterina, Moscou, Galerie Gary Tatintsian, Moscou et Studio Tony Matelli



Four themes are presented:



Animals affect humankind

Human beings have tried to learn from animals and to acquire some of their characteristics. Example: Inspired by the way bats are able to navigate in darkness, the Batcane uses ultrasonic echoes, signals which bounce off objects present in the environment, and feedback information to the cane.



Animals are strangers to men

Animals live in a world apart from our own. For us to gain access to it, we have to understand what interests them, what affects them, what motivates them. An attempt at this understanding has led to some of the most astonishing discoveries about them.



Ethologists' recent discoveries reveal that animals have abilities which have traditionally been attributed to men only (for example Wattana, an orangutan living in a Paris Zoo is able to make true knots using her hands, feet and mouth) while the experience of people who actually live with animals (breeders, shephers, care givers or pet owners) show further unexpected skills.



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Orang-Outang, Carsten H??ller, 2000-2001. Photo ?? Carsten Eisfeld - Courtesy Esther Schipper, Berlin



When devoid of his or her hair, isn't H??ller's Orang-Outang more human-like?



Animals have a job to do

One of the best-known forms of connection between man and beast involves working together, forming a team with an animal - the blind and their guide dogs or circus trainers and their animals are just some examples. But what function do today's pets and livestock have? Why do we feel sad and angry to see images of a baby seal killed for its fur but have next to no qualms at the idea that thousands of pigs are slaughtered every day to feed us.



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Zoopsie, Philippe Loparelli, 2003



Animals force us to choose

Some people want bears to keep on living in the forest, others would rather see them safely locked in a zoo. Crows are ok, but not in your own backyard. In the Pyrennes, vultures used to be allies but when there are too many of them, they are not welcome anymore.

Who do we want to live with? That's the question at hand. The current debate is unique in that it concerns so many different characters: ecologists, scientists, breeders, animal lovers, tourists, inhabitants, and animals.



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S??rie Lucky Family Yang Zhenzhong, 1995. Photo ?? Yang Zhenzhong - Courtesy Shanghart Gallery, Shangha??



The exhibition space is also hosting living animals in residency (a bit as if they were artists) such as Mynah birds, iguanas, buzzards, crows, vultures, and otters. Each of them is a witness of the conflict and cooperation relationship with humans. These animals were either hurt or healed by humans, seized at customs or at private homes, etc.



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Evolution, 1971 - S??rie Jours de cirque. Photo ?? Jill Freedman



Henry Horenstein's Aquatic photo series with an amazing close-up of a squid and other marine portraits



M6info has a great slideshow of images from the exhibition, and i have a small selection online (please respect the credits if you ever want to use these images).



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Photo ?? Christophe Raynaud de Lage

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(Via we make money not art.)

Kokomoo

Kokomoo: "


Born on 26th March, 1981, Kokomoo is Yan Wei, an artist / illustrator from China. She graduated from Tsing Hua University in Beijing with a degree in Graphic Design.


Kokomoo first worked as a full-time illustrator in an advertising agency, eventually calling it quits after two years to become a freelance illustrator. Her influences comes from manga / anime, comics, street art, and paintings. Kokomoo’s drawings are sometimes cute and childish yet often incorporating a darker more sinister edge.. Most of her subjects are about the childhood, memory, games, and toys, with a harsh reality under a lovely disguise.


See more of Kokomoo’s latest works in her regularly updated blog.

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(Via Untitled Source.)

Saiman Chow

Saiman Chow: "


Saiman Chow is a native of Hong Kong and has lived in Los Angeles since the age of 15.


Raised in the US, Saiman Chow’s work dances happily between the not so fine line of Japanese Sci Fi and Milton Glaser / Yellow Submarine - era psychedelia. His paintings are comic-oriented yet serious in nature and a colorful fusion of Eastern and Western images. Chow successfully interlaces American and Asian pop culture with a high level of craft and complexity of story. Image-robots, Sumo wrestlers, and skate boarding extraterrestrials inhabit his canvases.


A quick list of clients would include MTV, Fuel TV, Shift Magazine (Japan) and his most famous, a full length animation for Nike’s Art of Speed called Oggo.


Read more of Saiman’s interview with Shift.

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(Via Untitled Source.)

Project365 by Avid Liongoren

Project365 by Avid Liongoren: "


In 2006, Filipino artist Avid Liongoren started Project365.


A very simple premise - 365 drawings in 365 days. In 2007, Project365 continued as a series of 365 illustrated creatures deftly integrated into photographic scenery. We wish we had the space to show all 730 drawings. Do go check out this amazing collection.


[Link via Drawn!]

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(Via Untitled Source.)