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It is ok if you can't climb trees!!!
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A look at the state of flight in 1913 from the archives of Scientific American
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A device based on scattered silver cubes could scale up light absorption for solar power...
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The European Union stages what it says is its biggest security exercise involving a DDoS attack on banks and other organisations.
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A bite from the black mamba snake (Dendroaspis polylepis) can kill an adult human within 20 minutes. But mixed in with that toxic venom is a new natural class of compound that could be used to help develop new painkillers.
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Imagine an electronic medical implant that, like dissolvable stitches, could disintegrate after it is no longer needed. An innovative combination of silk and silicon have now been used to create just such ephemeral but effective devices, including diodes, transistors, mini heaters and stress sensors.
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A revolution was occurring. For the first time in 3.6 billion years, life had subverted the evolutionary process and began to steer it not with natural selection, but artificial selection.
In North East India just north of Bangladesh is the province of Meghalaya. This is an astounding video that shows a (literally) natural way that local people have adapted to an incredibly flood-prone environment. The organic building materials prevent erosion and keep people in contact during times of flood. The living bridges are truly a sight to behold. Tags: environment, environment adapt, SouthAsia, water, weather climate, indigenous.
Via Seth Dixon
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from Science News
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In a stunning technical feat, an international team of scientists has sequenced the genome of an archaic Siberian girl 31 times over, using a new method that amplifies single strands of DNA. The sequencing is so complete that researchers have as sharp a picture of this ancient genome as they would of a living person's, revealing, for example that the girl had brown eyes, hair, and skin. . . .
Via Sakis Koukouvis
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Oxfam is piloting a new store design concept at its five of its shops across the UK.
Perhaps the first of many machines and devices that will be activated by a single tweet, a South African company has created a machine that trades delicious drinks for promotion on Twitter.
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An experiment led at the SLAC National Accelerator Laboratory suggests that the Standard Model, which describes how subatomic particles interact, may have some flaws.
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A new type of game will mine your social media to personalise the experience...
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Milan, one of the trendsetting capitals of the world, is applying their avant-garde tactics off the runway as well with 'vertical forests'.
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New research shows that the heart does have a limited ability to heal itself, and that small snippets of RNA can be used to stimulate this capacity...
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Hubble observations of a speedy galaxy weigh on the Milky Way and indicate that our galaxy is at least a trillion times as massive as the sun...
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A seven-year-old boy with severe allergies sends a robot to class in his place.
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A group of researchers from Tokyo and Berlin have published a new finding about the relationship between personality and genetics in captive elephants. They collected genetic information from the blood, feces, tissues, cheek swabs, or hair of 196 Asian (Elephas maximus) and African elephants (Loxodonta africana) in Japanese, American, and Canadian zoos, and sanctuaries in Thailand. Personality information was collected for a seventy-five of those elephants by distributing to questionnaires to their keepers. Each elephant was assessed by more than one keeper.
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This new device does little more than move plastic balls from one place to another, but we relish its sheer complexity. The machine took 600 hours to make and moves the balls around a 31-meter-long pathway.
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In the din of a faraway rainforest, human capacity for fairy tales and fright can be rekindled by extremely distant cousins to our own kingdom. Luis Morgado told the tale: “…in the night of the tropical rainforest we found something that would make even the most rational scientist wonder about the magical world.” Using bioluminescent light, fungus attract insects to help spread spores in the still air of the dense rainforest – and spread that magical sense of awe biologists in a new ecosystem experience.
The Hubble Space Telescope has produced one of its most extraordinary views of the Universe to date. The Earth is an amazing place to study...but this makes it feel remarkably small. Tags: geospatial, space, remote sensing, scale, perspective.
Via Seth Dixon
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The idea for an eternal clock that would continue to keep time even after the universe ceased to exist has intrigued physicists. However, no one has figured out how one might be built, until now.
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Auroras shine over Antarctica, a celestial triangle takes shape, and Mars takes a retrograde trip in the week's best space pictures.
Do away with the DJ and scrap the composer. A computer program powered by Darwinian natural selection and the musical tastes of 7,000 website users may be on the way to creating a perfect pop tune, according to new research.
Via Wildcat2030
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The geyser moon Enceladus is pouring a new type of charged particle into space, creating a backwards plasma...
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Controversial new experiments suggest chilli seeds can sense neighbouring plants even if those neighbours are sealed in a box...
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