Posts

October 10, 2014

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10:25 AM | Proceedings: iTWIST'14, SAHD London 2014, MaxEnt '14
Proceedings for three meetings that happened recently and that are related to some of the discussion happening here on Nuit Blanche. Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14) (see arxiv below) UCL-Duke Workshop on Sensing and Analysis of High-Dimensional Data (SAHD 2014): the contributions abstracts are here MaxEnt 2014: 34th International Workshop on Bayesian Inference and Maximum Entropy (beware of the link […]
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5:01 AM | The Grids of Nobel (Medial Temporal Lobe-rific)
This year's Nobel Prize in Physiology and Medicine went to John O'Keefe, May-Britt Moser, and Edvard I. Moser for their work on the neurophysiology of spatial navigation [1]. The prize was awarded "for their discoveries of cells that constitute a positioning system in the brain". Some commentators have referred to these discoveries as constituting an "inner GPS system", although this description is technically and conceptually incorrect (as I will soon highlight). As a PhD student with an […]

October 09, 2014

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7:17 PM | Underwater Houses for a Flooded Future
If you've always dreamed of living in an octopus's garden, this house might be for you. Continue reading →
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6:54 PM | Pop Star Hologram Performs on Letterman
David Letterman's latest musical guest, Hatsune Miku, is actually a piece of software. Continue reading →
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5:16 PM | On the existence of Stronzo Bestiale
No summary available for this post.
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3:30 PM | RQS (Read Quality-score Sparsifier): Traversing the k-mer Landscape of NGS Read Datasets for Quality Score Sparsification - implementation -
When you have entire fields that have been dedicated to compressing a certain type of data (image, videos), you generally rely on that knowledge to be optimal in your compression algorithms. But what happens when you have a Big Data problem and yet you really do not have the years of experience that built up in, say, image processing. Compressive Sensing suddenly becomes an attractive solution.   Traversing the k-mer Landscape of NGS Read Datasets for Quality Score Sparsification by Y. […]
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3:20 PM | “Nanofabrication and its Application in Renewable Energy”
Introduction “Nanofabrication and its Application in Renewable Energy” offers a broad overview of current nanoparticle technologies available for renewable energy. This particular title is the latest in a 32 title series that emphasises nanotechnology and offers details of graphene fabrication, photovoltaics, thermoelectric materials and energy storage systems. Researchers, specialists and graduate students appear to be... The post “Nanofabrication and its Application in […]
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3:04 PM | Johnson Matthey Highlights: October 2014
EMISSION CONTROL TECHNOLOGIES Formation of Reactive Lewis Acid Sites on Fe/WO3–ZrO2 Catalysts for Higher Temperature SCR Applications R. Foo, T. Vazhnova, D. B. Lukyanov, P. Millington, J. Collier, R. Rajaram and S. Golunski, Appl. Catal. B: Environ., 2015, 162, 174 LINK http://dx.doi.org/10.1016/j.apcatb.2014.06.034 An active ammonia-SCR catalyst can be prepared by impregnating WO3–ZrO2 with Fe. WO3–ZrO2... The post Johnson Matthey Highlights: October 2014 appeared first on […]
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2:55 PM | Adaption of 'The Metamorphosis' Trades Roach for Robot
In this version, traveling salesman Gregor Samsa wakes up as an android.
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2:45 PM | 247th American Chemical Society National Meeting and Exposition: Part II
Introduction American Chemical Society National Meetings and Expositions are held twice a year in spring and autumn and constitute the largest gathering of chemical scientists at any point in the conference calendar. This year the 247th meeting (1) was held from 16th–20th March 2014, hosted at the Dallas Convention Centre, Texas, USA. The overarching theme... The post 247th American Chemical Society National Meeting and Exposition: Part II appeared first on Johnson Matthey Technology […]
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1:30 PM | Turn Your Smartphone Into a Cosmic-Ray Detector
An app called the Distributed Electronic Cosmic-Ray Observatory allows smartphone owners to detect high-energy particles.
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12:32 PM | USB cigarettes (pay-as-you-smoke) patent
Phillip Morris International (PMI) has received (Oct. 7th 2014) its US patent for an ‘Electrically Heated Smoking System’ Unlike many currently available ‘vape’ sticks, the new device can heat actual tobacco rather than evaporating a nicotine-based liquid. And, unusually for a cigarette, it can ‘communicate’ with a host computer/ tablet etc via a USB plug. […]
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12:05 PM | MONGOOSE: An exact arithmetic toolbox for a consistent and reproducible structural analysis of metabolic network models
While genomics gets all the publicity, the next most important step is figuring out how proteins are produced and used into what is called metabolic networks. It is actually a key toward making personalized medicine a reality. A few readers might remember these entry entitled: Instances of Null Spaces: Can Compressive Sensing Help Study Non Steady State Metabolic Networks ?. followed by And so it begins ... Compressive Genomics, Well today's paper that has a co-author from the latter paper look […]

October 08, 2014

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9:35 PM | Science makes you a slob
I’ve been trying to work through a problem, and it’s one of those things that’s taking up all my brain power.  Unfortunately, it’s turned me into a slob. I woke up this morning and made myself breakfast and tea.  I went and got dressed.  Then I sat down and forgot pretty much everything.  (I remembered […]
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7:37 PM | Feeling Other.
One characteristic that is common to most of us in AA is the sense that we feel “other” from the mainstream of society. We don’t belong. We don’t get it. We don’t feel comfortable participating in ordinary social and societal situations. We feel outcast, downcast; belittled and degraded. We seek ways to feel less like […]
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6:00 PM | Amputee First to Get 'Lock and Load' Prosthesis
The patient is better able to do his job as well as cope with everyday situations.
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6:00 PM | Mind-Controlled Prostheses Let Hands Feel Again
New implants lock into bone, allow better movement and more sensitive touch.
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2:07 PM | “Nanofabrication and its Application in Renewable Energy”
Introduction “Nanofabrication and its Application in Renewable Energy” offers a broad overview of current nanoparticle technologies available for renewable energy. This particular title is the latest in a 32 title series that emphasises nanotechnology and offers details of graphene fabrication, photovoltaics, thermoelectric materials and energy storage systems. Researchers, specialists and graduate students appear to be... The post “Nanofabrication and its Application in […]
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1:43 PM | Life – the mystery continues
No summary available for this post.
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10:00 AM | Explore the Science of Happiness, Love and Other Emotions With Social Psychologist Dacher Keltner
The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools. Meet Nifty Fifty Speaker Dr. Dacher Keltner…
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5:00 AM | Magni: A Python Package for Compressive Sampling and Reconstruction of Atomic Force Microscopy Images - implementation -
Found through Thomas' tweet, a software metapaper:Magni: A Python Package for Compressive Sampling and Reconstruction of Atomic Force Microscopy Images by Christian Schou Oxvig, Patrick Steffen Pedersen, Thomas Arildsen, Jan Østergaard, Torben LarsenAbstractMagni is an open source Python package that embraces compressed sensing and Atomic Force Microscopy (AFM) imaging techniques. It provides AFM-specific functionality for undersampling and reconstructing images from AFM equipment and […]

October 07, 2014

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9:15 PM | Predators vs artificial prey: Greyhounds & mechanical bunny
No summary available for this post.
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6:02 PM | Energiewende: Two Energy Lessons for the United States from Germany
Last month, I had the distinct pleasure of traveling to Germany as a member of the German-American Chamber of Commerce Transatlantic Program for Young Technology Leaders delegation. The program... -- Read more on ScientificAmerican.com
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5:45 PM | Iridescent Wings Inspire Counterfeit-Proof Tech
Researchers have figured out how to use artificial photonic materials to mimic the butterfly's attractive light show.
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5:10 PM | Mind-Reading and Virtual Reality Gadgets Unveiled
Futuristic gadgets were on display at Asia's largest electronics fair.
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4:41 PM | Bad News for Bad News: Website Tracks False Stories
New site Emergent suggests that false news stories spread as quickly and widely as true ones. Continue reading →
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3:17 PM | Coffee & Copious Co-authorship & Causation & Correlation
Coffee, coffee, coffee, multiple co-authorship, coffee, coffee, coffee, the implied linking of correlation and causation,coffee, coffee, coffee, the genome,coffee, coffee, coffee, big data, coffee, coffee, coffee — this new study has plenty of something for lots of everyones: “Genome-wide meta-analysis identifies six novel loci associated with habitual coffee consumption,” The Coffee and Caffeine Genetics Consortium, […]
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2:36 PM | Whack-a-Moles Pop From Walls in 3-D Video Game
Microsoft researchers show off a prototype system that turns a room into an interactive game. Continue reading →
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1:35 PM | A reported discovery about smiling women
The expression on a person’s face might sometimes affect other persons’ perceptions of that person. So suggests this study: “Forming Impressions: Effects of Facial Expression and Gender Stereotypes,” Tay Hack, Psychological Reports, vol. 114, no. 2, 2014, pp. 1-15. The author, at Angelo State University, writes: “In conclusion, the present research adds to existing knowledge […]
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11:00 AM | Wind, Rain, Sunset Create Beautiful Music Together
A contraption that's linked to a sensor-packed tower picks up variations in wind, rain, temperature and light to produce live streaming music 24 hours a day. Continue reading →
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