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johannessimon81

Vegetative patient Scott Routley says 'I'm not in pain' - 2 views

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    A Canadian man who was believed to have been in a vegetative state for more than a decade, has been able to tell scientists that he is not in any pain.
anonymous

Chips in spaaaaace: old tech is in * The Register - 2 views

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    Nice not-too-technical introduction to computing hardware in space.
anonymous

BBC News - Golden Spike space firm plans $1.4bn Moon trips - 0 views

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    Private company planning commercial manned trips to moon before end of decade.
Ma Ru

Meantime, on Mars - 1 views

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    Curiosity suffered from BSoD...
Ma Ru

What happens when you take two random ACT studies and cross them over? - 3 views

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    Mobile phone-controlled cyborg cokcroaches!
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    I've seen the same thing (almost) in a Teenage Mutant Ninja Turtles episode!
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    Also good for our next app .... dock a roach onto the iss!!!!
Marcus Maertens

Enigma hero Alan Turing should be pardoned, leading scientists claim - Telegraph - 0 views

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    Stephen Hawking is also in for that
Dario Izzo

This Is The World's First Entirely 3D-Printed Gun (Photos) - Forbes - 1 views

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    And thats the bad news .... obviously from texas
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    we just had discussion about how it makes easier to have a gun and now US Government is demanding to take blueprints offline http://www.bbc.co.uk/news/technology-22478310
johannessimon81

Asteroid mining could lead to self-sustaining space stations - VIDEO!!! - 5 views

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    Let's all start up some crazy space companies together: harvest hydrogen on Jupiter, trap black holes as unlimited energy supplies, use high temperatures close to the sun to bake bread! Apparently it is really easy to do just about anything and Deep Space Industries is really good at it. Plus: in their video they show Mars One concepts while referring to ESA and NASA.
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    I really wonder what they wanna mine out there? Is there such a high demand on... rocks?! And do they really think they can collect fuel somewhere?
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    Well they want to avoid having to send resources into space and rather make it all in space. The first mission is just to find possible asteroids worth mining and bring some asteroid rocks to Earth for analysis. In 2020 they want to start mining for precious metals (e.g. nickel), water and such.They also want to put up a 3D printer in space so that it would extract, separate and/or fuse asteroidal resources together and then print the needed structures already in space. And even though on earth it's just rocks, in space a tonne of them has an estimated value of 1 million dollars (as opposed to 4000 USD on Earth). Although I like the idea, I would put DSI in the same basket as those Mars One nutters 'cause it's not gonna happen.
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    I will get excited once they demonstrate they can put a random rock into their machine and out comes a bicycle (then the obvious next step is a space station).
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    hmm aside from the technological feasibility, their approach still should be taken as an example, and deserve a little support. By tackling such difficult problems, they will devise innovative stuffs. Plus, even if this doom-to-fail endeavour may still seem you useless, it creates jobs and make people think... it is already a positive! Final word: how is that different from what Planetary Resources plan to do? It is founded by a bunch of so-called "nuts" ... (http://www.planetaryresources.com/team/) ! a little thought: "We must never be afraid to go too far, for success lies just beyond" - Proust
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    I don't think that this proposal is very different from the one by Planetary Resources. My scepticism is rooted in the fact that - at least to my knowledge - fully autonomous mining technology has not even been demonstrated on Earth. I am sure that their proposition is in principle (technically) feasible but at the same time I do not believe that a privately funded company will find enough people to finance a multi-billion dollar R&D project that may or may not lead to an economically sensible outcome, i.e. generate profit (not income - you have to pay back the R&D cost first) within the next 25 years. And on that timescale anything can happen - for all we know we will all be slaves to the singularity by the time they start mining. I do think that people who tackle difficult problems deserve support - and lots of it. It seems however that up till now they have only tackled making a promotional video... About job creation (sorry for the sarcasm): if usefulness is not so important my proposal would be to give shovels to two people - person A digs a hole and person B fills up the same hole at the same time. The good thing about this is that you can increase the number of jobs created simply by handing out more shovels.
pandomilla

Outgrow and outcompete strategies work in both nature and business - 4 views

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    Nice point of view on the evolutionary arms race
LeopoldS

Meteorite Crashes In Russia, Panic Spreads (Updating) - 5 views

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    Latest update: the European Space Agency says their experts "confirm there is no link between the meteor incidents in Russia and asteroid 2012DA14 flyby tonight". How did they find this? As they did not see this one coming, how could they come to that conclusion that early!
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    As you can see from the videos of this meteorite it is coming in from an east to south-east direction (i.e. the direction of the sunrise, more or less). 2012DA14 is coming from due south as you can see here: http://www.wired.com/wiredscience/2013/02/how-to-watch-asteroid-2012-da14/ So the two objects seem to be coming from different directions - at least that would be my explanation.
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    My point is, that if you want to come to such a conclusion (that it is not rubble) you need to be able to construct back the orbits of both objects. 2012DA14 has been observed for one year only, but it is well enough. When the meteor has been observed for the first time, such that we knew its orbit? has it been observed before? if yes, why the impact has not been predicted?
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    If you can show that they come from different directions you know that they are not associated, even if you don't reconstruct their orbits.
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    I don't think so. If both objects were part of the same, they would be on different but intersecting orbits anyway, hence different directions. Anyway, I am not knowledgeable in atmospheric entry ... But, with so few information about the object, I am surprised they are 100% certain it is not related to DA14. I think science requires more cautions ... With only the direction they are 100% sure, while the probability of such event is itself extremely small, I am amazed... They can't even predict with 100% certainty where a space debris will fall... plus, nobody consider the object being part of a bigger one that broke up during early entry (which has not been observed) ... so many uncertainties and possible hypothesis... and i am not the only one :) http://www.infowars.com/russian-meteor-linked-to-da14-asteroid/
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    was not that evident to me also but apparently with the right understanding it was quite clear; was amazed also how quickly NASA has published the likely trajectory of the russian object - have a look at it: quite evident that these are not coming from the same body
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    yes, now i get my 100% certainty with the reconstructed orbits nothing else (http://wiki.nasa.gov/cm/blog/Watch%20the%20Skies/posts/post_1361037562855.html) ... I still think that esa anouncemement was highly premature but with a high probability of being right...
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    Some more results on the topic (link to an arxiv article inside): http://www.bbc.co.uk/news/science-environment-21579422
LeopoldS

Samsung's smart TVs 'wide open' to exploits * The Register - 0 views

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    Your TV might be watching you :-) ... If you have one
Wiktor Piotrowski

Ultra-efficient LED puts out more power than is pumped in - 4 views

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    Nice.
Alexander Wittig

New computer programme replicates handwriting - 2 views

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    In a world increasingly dominated by the QWERTY keyboard, UCL computer scientists have developed software which may spark the comeback of the handwritten word by analysing the handwriting of any individual and accurately replicating it.
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    Similar work has been around for several years: http://www.cs.toronto.edu/~graves/handwriting.html (as mentioned in the video). I think this could be nicely applied for procedurally generated handwritten post cards (e.g. invitation, thank you cards for weddings, funerals, child birth, etc.) where the sender would otherwise have to write dozens of cards. Anybody interested to start a business? ;-P
jcunha

The Stratobus could be the eye in the sky for government agencies - 3 views

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    Powered by solar energy, Thales Alenia's Stratobus has an operation lifespan of five-years and only needs ground maintenance just a few days a year Can hover 12.4 miles (20km) in the air and reaches altitudes of 20,000 meters.
johannessimon81

memristor-brain | University of Southampton - 3 views

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    Memristor-Based Artificial Neural Networks, huge potential for true, high-power AI
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    Memristors (for memory purposes - RRAM type) on the pipeline to be launched in orbit on a cubesat http://thewhitonline.com/2016/03/news/nasa-initiative-chooses-rowan-to-launch-satellite/
jaihobah

Couture In Orbit: when space and fashion collide | Science Museum Blog - 0 views

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    I'm not sure what's new here; space and fashion collide violently every day at the ACT...
Ma Ru

Blondes are not dumb after all, researchers claim - 4 views

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    Once more, science at the service of humankind...
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