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Posts

May 01, 2013

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8:37 PM | CSjob: Research Fellow in Compressive Sensing, London
Petros just sent me the following: "....Igor,  There is a new opening on the intersection of compressive sensing and civil engineering at City University London (http://www.jobs.ac.uk/job/AGJ516/research-fellow-in-compressive-sensing/). Can you please advertise it on Nuit Blanche? It is a very promising and exciting project!  Thanks, Petros..." Sure Petros, it looks quite interesting indeed!. Here is what the job announcement says: "...Research Fellow in Compressive […]
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8:23 PM | Does Antimatter Fall Up or Down?
The atoms that make up ordinary matter fall down, so do antimatter atoms fall up? Do they experience gravity the same way as ordinary atoms, or is there such a […]
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5:56 PM | Electron Beam Zaps Oysters to Kill Bacteria
Electron beams reduce the risk of infection and food poisoning. Continue reading →
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5:49 PM | Gesture Reader Lets Blind Decipher Documents
Access Lens uses a camera to track a user's gestures and provide audio feedback about objects in the real world. Continue reading →
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5:37 PM | First 'Bionic' Dog Has Four Prosthetic Limbs
After a tough start in life, this dog is now making headlines. Continue reading →
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2:35 PM | Atom Stars in World's Smallest Movie
IBM scientists unveiled "A Boy and His Atom," a stop-motion movie made with atoms magnified 100 million times.
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1:36 PM | Bike With Monster Chainring Guns For 100 MPH
Bike's chainring has over twice the number of gear teeth of normal road bikes. Continue reading →
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8:05 AM | ALPHA weighs in on antimatter
Physicists at the ALPHA experiment at CERN have taken an important first step towards measuring the gravitational mass of antihydrogen, which consists of a positron surrounding an antiproton. Although they […]
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4:53 AM | Earthquakes: Magnitude and Intensity
The last days there have been many news about earthquakes at different locations. However, some of the news mix the concepts of magnitude and intensity. Magnitude and Intensity measure different characteristics of earthquakes. Thus, this post will just briefly explain the difference between an earthquake intensity and its magnitude.MagnitudeMagnitude measures the energy released at the source of the earthquake and is determined from measurements on seismographs. It is a quantitative measure of […]
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4:02 AM | Towards a LEGO Minifigures® taxonomy
No summary available for this post.
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3:44 AM | What Would Tesla Do?
I’ve got Tesla on the brain this week, so I’d like to review some of the events in his life and their outcome with you. Don’t worry, I’m getting to a point. Tesla is rumored to have attached a mechanical vibrator … Continue reading →

April 30, 2013

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5:53 PM | Robots Learn To Reach, Touch Gently
Robots are learning to stick their arms into crowded spaces without knocking things over. Continue reading →
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5:40 PM | Global Happiness, Sadness Goes Online
A new website shows daily global mood swings over a five-year period as expressed via Twitter.
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5:00 PM | Petroleum Replicas
The language of innovation often stresses disruption–eliminating inefficient industries and replacing them with more streamlined, technologically advanced versions. Nowhere is disruption more complex and important than in the energy industry, with implications for so much of the way that we live, affecting global industry, economics, and climate. A major focus of synthetic biology today is [...]
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4:01 PM | Your Living Room Is Now the Television
Scientists from Microsoft Research have developed IllumiRoom, a Kinect-based system that blurs the lines between virtual and reality. Continue reading →
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3:47 PM | Herschel closes its eyes on the Universe
ESA’s Herschel space observatory has exhausted its supply of liquid helium coolant, ending more than three years of pioneering observations of the cool Universe. The event was not unexpected: the […]
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3:39 PM | Extending current energy policies would reduce U.S. energy consumption and carbon dioxide emissions
Extending current energy and efficiency laws past their sunset dates could reduce U.S. carbon emissions by an additional 5 billion metric tons by 2040. An analysis in the EIA’s Annual Energy Outlook 2013 compares energy and carbon savings between existing policies, which have provisions that will expire, and an Extended Policies scenario where the laws [...]
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3:31 PM | Nuit Blanche in Review (April 2013)
Here is what happened since the last Nuit Blanche in Review (March 2013). When adding the three feeds together, Nuit Blanche has a combined readership through RSS of about 2500. In light of the upcoming shutdown of Google Reader, I pointed to John Cook's crowdsourced answer in one of the traditional around the webs in 78 hours. Those "around the webs in 78 hours" posts are a compilation of other's blogs items of interest. It really is a blogroll of some kind, except more lively. I […]
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1:37 PM | Paper Cutouts Come to Life with AutoGami
Affordable tech automatically animates paper creations, no puppetry skills required. Continue reading →
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12:20 PM | CSI works better on TV than in real life (in Italy)?
No summary available for this post.
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12:15 PM | Improbable Research and Ig Nobel at TEDx CERN
Geneva, Switzerland (and environs) will host lots of Improbability during the next week or so: two events. Both events will be webcast. Soprano Maria Ferrante and pianist Alice Martelli will perform songs from Ig Nobel operas, at both events. Improbable Research at CERN I will do a TEDx CERN talk on the topic: “Why All Good, and Some Bad, Research is [...]
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9:07 AM | A cup of tea and some Smoots: One must or can celebrate standards
A core definition of Britishness, the official six-page specification for how to make a cup of tea, is officially “under review”. But don’t panic. It is standard procedure for the British Standards Institution (BSI) to do a “systematic periodic review” of each of its many specifications which, piecemeal, define nearly everything British. Belying stereotypes of [...]
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6:15 AM | Big data: theoretical and practical challenges May 14-15, 2013, Paris
Francis Bach just let me know of this upcoming meeting on Big data: theoretical and practical challenges on May 14-15, 2013 in Paris. From the meeting's page: Science and business are becoming increasingly driven by large amounts of data. This creates new practical and theoretical challenges, at the interface between statistics and computer science. The goal of the workshop is to bring together world-leaders in all aspects of large-scale inference, including computer […]

April 29, 2013

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7:47 PM | Going Hollywood: Science Accuracy Makes Its Long-Awaited Arrival in TV and Movies
By USA Science & Engineering Festival Founder Larry Bock In what started out as a hopeful trickle more than four years ago has seemingly evolved into a full-blown trend: Suddenly it’s cool and hip to be a scientist in Hollywood. Ranging from such blockbuster films as The Amazing Spiderman, Battleship, The Avengers, and Iron Man 2 to TV hits including House, Fringe, Criminal…
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7:07 PM | Hacking the Heavens
If the stars in the sky could play music, what would it sound like? One Drexel engineer used a bit of star data and a special piano to turn the twinkling of the stars into their very own celestial lullaby. A two-day NASA-sponsored hackathon event hosted by Drexel’s ExCITe Center as part of Philly Tech … Continue reading »
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6:24 PM | Slides: Fête Parisienne in Computation, Inference and Optimization: A Young Researchers' Forum
Thanks to Francis Bach, we now have the slides of the presentation made at the "Fête Parisienne in Computation, Inference and Optimization: A Young Researchers' Forum­" he co-organized and that we mentioned earlier. From the program page, here are the attendant slides: PROGRAM 9-9.30 Welcome 9.30-10.05 Yee Whye Teh (Oxford University) Fast MCMC sampling for Markov jump processes and extensions 10.05-10.40 Francois Caron (INRIA Bordeaux - Sud-Ouest) Bayesian nonparametric models […]
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6:23 PM | No-Wash Shirt Doesn't Stink After 100 Days
Wool put through a special process is soft, wrinkle-resistant and apparently odor-free. Continue reading →
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3:50 PM | Breathalyzer Could Detect Drugs
Researchers have shown that micro-particles from illegal substances are present in the breath and that could open the door to roadside breathalyzers that detect drugs. Continue reading →
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3:03 PM | A look back at the improbable show at the IET in London
No summary available for this post.
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7:48 AM | Compressive Light Field Photography Using Overcomplete Dictionaries And Optimized Projections
After watching Saturday's video on the work at Duke, I was not expecting the item Kshitij Marwah just sent me: Dear Igor,  Have been a great fan of your blog. There is some recent work I did on a new practical light field camera architecture using compressive sensing that, thanks to its great resolution, is very competitive to LYTRO. Though still a research prototype I wanted to draw your attention to it. This is the first practical and working light field camera based on […]
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