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Geneticists Discover a Way to Extend Lifespans to 800 Years. A review of Her by Ray Kurzweil. (credit: Warner Brothers) Her, written, directed and produced by Spike Jonze, presents a nuanced love story between a man and his operating system. Although there are caveats I could (and will) mention about the details of the OS and how the lovers interact, the movie compellingly presents the core idea that a software program (an AI) can — will — be believably human and lovable.

This is a breakthrough concept in cinematic futurism in the way that The Matrix presented a realistic vision that virtual reality will ultimately be as real as, well, real reality. Jonze started his feature-motion-picture career directing Being John Malkovich, which also presents a realistic vision of a future technology — one that is now close at hand: being able to experience reality through the eyes and ears of someone else. With emerging eye-mounted displays that project images onto the wearer’s retinas and also look out at the world, we will indeed soon be able to do exactly that. More realistic, but imperfect. Physicists To Test If Universe Is A Computer Simulation. Physicists have devised a new experiment to test if the universe is a computer. A philosophical thought experiment has long held that it is more likely than not that we're living inside a machine. The theory basically goes that any civilisation which could evolve to a 'post-human' stage would almost certainly learn to run simulations on the scale of a universe.

And that given the size of reality - billions of worlds, around billions of suns - it is fairly likely that if this is possible, it has already happened. And if it has? Well, then the statistical likelihood is that we're located somewhere in that chain of simulations within simulations. The alternative - that we're the first civilisation, in the first universe - is virtually (no pun intended) absurd. And it's not just theory. READ MORE: Physicists Have Evidence Universe Is Computer Simulation Now another team have devised an actual test to see if this theory holds any hope of being proven. This is where it gets complex. Crystals Cave in Naica, Mexico. Science is awesome.

World

Record-breaking NASA ion engine runs non-stop for 5 years. Image © Image © NASA/JPL-Caltech Record-breaking NASA advanced ion propulsion engine, runs non-stop for more than 48,000 hours, or 5 and a half years. It is the longest test duration of any type of space propulsion system demonstration project ever. The ion engine could be used for future missions in deep space. Now according to NASA the thruster will be shut down. The thruster was developed under NASA’s Evolutionary Xenon Thruster (NEXT) Project at NASA’s Glenn Research Center in Cleveland. Glenn manufactured the test engine’s core ionization chamber. The 7-kilowatt class thruster could be used in a range of science missions, including deep space missions identified in NASA’s Planetary Science Decadal Survey. “The NEXT thruster operated for more than 48,000 hours,” said Michael J.

The NEXT engine is a type of solar electric propulsion in which thruster systems use the electricity generated by the spacecraft’s solar panel to accelerate the xenon propellant to speeds of up to 90,000 mph.

Gadgets

27 Science Fictions That Became Science Facts In 2012. We may never have our flying cars, but the future is here. From creating fully functioning artificial leaves to hacking the human brain, science made a lot of breakthroughs this year. 1. Quadriplegic Uses Her Mind to Control Her Robotic Arm At the University of Pittsburgh, the neurobiology department worked with 52-year-old Jan Scheuermann over the course of 13 weeks to create a robotic arm controlled only by the power of Scheuermann’s mind. The team implanted her with two 96-channel intracortical microelectrodes. 2. Once the robot figures out how to do that without all the wires, humanity is doomed. 3. Photo Courtesy of Indigo Moon Yarns. At the University of Wyoming, scientists modified a group of silkworms to produce silk that is, weight for weight, stronger than steel. 4.

Using an electron microscope, Enzo di Fabrizio and his team at the Italian Institute of Technology in Genoa snapped the first photos of the famous double helix.Source: newscientist.com / via: davi296 5. 6. 7. 8. 10. The Human Genome Is Far More Complex Than Scientists Thought. Molecular Visualizations of DNA.

Medicine

Philosophy. Google creates 'artificial brain' - and it immediately starts watching cat videos. 16,000 processors create brain-style 'neural network' Network learns by itself to identify cat facesWorks with pool of 10 million images from YouTube By Rob Waugh Published: 08:31 GMT, 26 June 2012 | Updated: 15:12 GMT, 5 July 2012 Google has created an 'artificial brain' from 16,000 computer processors, and sat it down with an internet connection.

But, there's a certain grim inevitability to the fact that the YouTube company's creation began watching stills from cat videos. The team, led by Google's Dr Jeff Dean, used the 16,000 processor array to create a brain-style 'neural network' with more than a billion connections. There's a certain grim inevitability to the fact that the YouTube company's creation began watching stills from cat videos Recognising faces: Google was able to pick out the characteristics of face and label images correctly The team then fed it random images culled from 10 million YouTube videos - and let it 'learn' by itself. Unsurprisingly, the machine focused in on cats.

Technology

A Brilliant List of Science Books for People Who Want Their Minds Blown. Virus Comix Online Empire. Quotes. 100 Incredible Lectures from the World's Top Scientists. Posted on Thursday June 18, 2009 by Staff Writers By Sarah Russel Unless you’re enrolled at one of the best online colleges or are an elite member of the science and engineering inner circle, you’re probably left out of most of the exciting research explored by the world’s greatest scientists.

But thanks to the Internet and the generosity of many universities and online colleges, you’ve now got access to the cutting edge theories and projects that are changing the world in this list below. If you’re looking for even more amazing lectures, check out our updated list for 2012 with more talks from great minds. General Let the world’s top scientists explain exactly how they do their job when you listen to these lectures.

Science and Engineering From materials science to the study of thermodynamics, learn more about the science of engineering here. WTC Lecture – collapse of WTC Buildings: Steven E. Biology and Medicine Chemistry Physics and Astronomy Earth and Environment Technology Science and Business. iR-mFcEhQXQ (application/x-shockwave-flash Object) Untitled. What are Legitimate Reasons to Not Have Sex? Sometimes you have to say no to sex—even when you’re ready and rarin’ to go! These are seven good reasons not to have sex. Top 5 Personality Traits: Men.

Mind

Biggest Scientific Breakthroughs of 2011. Joe Rogan. The Great Dictator - M83 remix. Global Financial Crisis Explained. 50 Things You Need To Give Up Today!! When you stop chasing the wrong things, you give the right things a chance to catch you. So starting today… Give up trying to be perfect. – The real world doesn’t reward perfectionists, it rewards people who get things done.

Give up comparing yourself to others. – The only person you are competing against is yourself. Give up dwelling on the past or worrying too much about the future. – Right now is the only moment guaranteed to you. And remember, mistakes make us human, failures help us grow, hope keeps us going and love is the reason we’re alive. Source: Marcandangel. Ten Most Extreme Substances Known to Man | Ten Most. The future of space with Bill Nye, Neil deGrasse Tyson, Pamela Gay, and Lawrence Krauss discuss our future in space | Geekation: where geeks go. The "Last Lecture" by Randy Pausch. Karl Popper - Uncertain Truth - 1/6.

RSA Animate - Crises of Capitalism. Our Deepest Fear . . . What we are.

Documentaries

Alan Watts. Feynman.