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Joris _

Asteroid Deflection Research Center - 5 views

shared by Joris _ on 16 Jul 11 - No Cached
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    lol
santecarloni

Air Power: New Device Captures Ambient Electromagnetic Energy to Drive Small ... - 2 views

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    article written a bit as if they had invented rectennas ... they are used since the 60s (Brown powered a small helicopter via 2.45 GHz ... and Kaya-san has showed wireless power transmission via advanced rectenna's at almost every SPS conference since 20 years ...
LeopoldS

CERN - the European Organization for Nuclear Research - 4 views

shared by LeopoldS on 09 Jul 11 - Cached
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    here comes the next step ...
Christos Ampatzis

FP7 Space projects - Presentations - 1 views

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    If anybody's interested, here are the presentations from all FP7 Space Projects presented at the "Let's Embrace Space" in Budapest. A hard-copy book with information is with Leopold and here: http://ec.europa.eu/enterprise/policies/space/research/publications/index_en.htm you can find brochures with information
Marion Nachon

NASA research offers new prospect of water on Mars - 4 views

NASA scientists are seeing new evidence that suggests traces of water on Mars are under a thin varnish of iron oxide, or rust, similar to conditions found on desert rocks in California's Mojave Des...

started by Marion Nachon on 02 Jul 11 no follow-up yet
LeopoldS liked it
Luís F. Simões

Christoph Adami: Finding life we can't imagine | Video on TED.com - 2 views

  • How do we search for alien life if it's nothing like the life that we know? At TEDxUIUC Christoph Adami shows how he uses his research into artificial life -- self-replicating computer programs -- to find a signature, a 'biomarker,' that is free of our preconceptions of what life is.
LeopoldS

Ron Paul Would Erase Billions in Research Spending - ScienceInsider - 2 views

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    your Ron Paul from yesterday ...
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    not surprising, just a google search on 'ron paul evolution' and boom first result: Ron Paul: I don't accept the theory of evolution http://www.cbsnews.com/stories/2011/08/29/scitech/main20098876.shtml
LeopoldS

Research paper on network of global corporate control - 2 views

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    nice paper ... 
Nicholas Lan

PLoS ONE: Why Do Woodpeckers Resist Head Impact Injury: A Biomechanical Investigation - 1 views

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    FEM modelling of bone structures in woodpeckers combined with high speed video of pecking motion etc headgear? shock absorbing structures? low mass hammering penetrators? Lizhen Wang1,2, Jason Tak-Man Cheung3, Fang Pu1, Deyu Li1, Ming Zhang2*, Yubo Fan1* 1 Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, People's Republic of China, 2 Department of Health Technology and Informatics, the Hong Kong Polytechnic University, Hong Kong, 3 Li Ning Sports Science Research Center, Beijing, People's Republic of China Head injury is a leading cause of morbidity and death in both industrialized and developing countries.
Athanasia Nikolaou

Aquifer discovered enclosed in Greenland ice sheet - 2 views

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    As the researchers desribe, the aquifer found is defined as a basin filled with aged snow (firn) that was saturated with water trapped within its porous structure. More ice cores to study! But in that case the time sequence along the length of the cores - to be extracted- would not be monotonic, as was the case in the dry cores we analysed. That's because there is constant input of surface water percolating through the ice-sheet to reach the depth of the aquifer, and since it flows downward its temperature could affect its partial pressure => its vertical position along the core
Thijs Versloot

Secrets of a mollusk's unique bioceramic armor - 1 views

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    The secrets behind a marine creature's defensive armor -- one that is exceptionally tough, yet optically clear -- have been revealed by scientists. The shells' unique properties emerge from a specialized nanostructure that allows optical clarity, as well as efficient energy dissipation and the ability to localize deformation, the researchers found.
Beniamino Abis

Northern and southern hemisphere climates follow the beat of different drummers - 0 views

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    Over the last 1000 years, temperature differences between the Northern and Southern Hemispheres were larger than previously thought. Using new data from the Southern Hemisphere, researchers have shown that climate model simulations overestimate the links between the climate variations across the Earth with implications for regional predictions.
Thijs Versloot

Carbon nanotubes grow in combustion flames - 0 views

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    Quantum chemical simulations reveal an unprecedented relationship between the mechanism of carbon nanotube growth and hydrocarbon combustion processes. Results of these simulations illustrate the importance in the role of carbon chemical bonding and molecular transformations in CNT growth.
annaheffernan

Particle accelerator barely bigger than a grain of sand - 3 views

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    Just getting a particle up to near the speed of light isn't good enough for today's physics. To properly unravel the fundamentals of the universe, particles have to be smashed together with enormous force. And two Stanford researchers have just devised a laser-based method that imparts ten times the power of traditional methods at a fraction of the cost.
jcunha

Why Quantum "Clippers" Will Distribute Entanglement Across The Oceans - 0 views

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    Quantum internet will enable perfectly secure communications, but the technology and means to build the required quantum memories and routers are still many years distant. The proposal here is to store qubits and send them in containers over the oceans. Researchers claim that it is possible to send information at bandwidths measured in teraahertz outperforming the predictions of a quantum router internet. It can be thought in space systems as well. Then the problem is still for how long are we able to store a qubit, without dephasing... PS: As a curiosity, you can find a very interesting book about containers and how in some way they changed our world: Mark Levinson's book 'The Box' http://press.princeton.edu/titles/9383.html Maybe they will do it again
Thijs Versloot

Light bending material facilitates the search for new particles - 0 views

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    The problem is that the light cone angle has a limit - all particles with high momentum (mass x velocity) generate light cones with the same angle. Hence, these particles are indistinguishable. Now Chalmers researcher Philippe Tassin and his colleagues at the Free University of Brussels have designed a material that manipulates the Cherenkov cone so that also particles with high momentum get a distinct light cone angle too. The work is on the cover of this week's issue of the journal Physical Review Letters ("Controlling Cherenkov Radiation with Transformation-Optical Metamaterials").
Paul N

Room temperature superconductors - 4 views

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    With the aid of short infrared laser pulses, researchers have succeeded for the first time in making a ceramic superconducting at room temperature - albeit for only a few millionths of a microsecond.
jcunha

Science magazine breakthrough of the year - 3 views

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    A compilation of the highlights of the year, with Rosetta on the first page. There is a follow-up article about potential breakthroughs for 2015 based on ongoing research very interesting to see as well.
Luís F. Simões

Lust in space: Russians lose control of gecko sex satellite | Al Jazeera America - 5 views

  • Lizards were sent into orbit as part of study into effects of weightlessness on sexual intercourse
  • On Thursday, the team behind the research confirmed that the vessel was not responding to commands, potentially leaving the reptiles to their out-of-this-world sexual intercourse while video footage continues to beam down to Earth.
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    I still think, the lizards have evolved at an unexpectedly high rate and have now taken over the satellite...
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