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First official Brain-Computer Interface journal coming in January 2014

First official Brain-Computer Interface journal coming in January 2014 | Science, Technology, and Current Futurism | Scoop.it

At last, there will be a printed journal where BCI researchers can submit their work to. It is called the Brain-Computer Interfaces published by Taylor & Francis, an international company originating in the UK that publishes books and academic journals. The BCI journal was announced and its importance was discussed at the recent BCI meeting at Pacific Grove, California.


Via Pierre Tran
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Nacho Vega's curator insight, July 2, 2013 10:48 AM

Another great travel, like conquest of Mars

Science, Technology, and Current Futurism
Technology/Futurism/Science/Education/SystemsThinking/
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33rd Square: Doctors Implant 3D Printed Vertebra for First Time

33rd Square: Doctors Implant 3D Printed Vertebra for First Time | Science, Technology, and Current Futurism | Scoop.it
A hospital in Beijing has carried out the world’s first 3D printed vertebra surgery, to replace the second vertebra in a 12-year-old boy’s neck that had developed cancer.
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Solar plants causing birds to catch on fire in mid-flight

Solar plants causing birds to catch on fire in mid-flight | Science, Technology, and Current Futurism | Scoop.it
Workers at a state-of-the-art solar plant in the Mojave Desert have a name for birds that fly through the plant's concentrated sun rays — "streamers," for the smoke plume that comes from birds that ignite in midair.

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Expedition uncovers subglacial life beneath Antarctic ice sheet

Expedition uncovers subglacial life beneath Antarctic ice sheet | Science, Technology, and Current Futurism | Scoop.it
The first breakthrough paper to come out of a massive U.S. expedition to one of Earth's final frontiers shows that there's life and an active ecosystem one-half mile below the surface of the West Antarctic Ice Sheet, specifically in a lake that hasn't seen sunlight or felt a breath of wind for millions ...
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Quoc Le | Innovators Under 35 | MIT Technology Review

Quoc Le | Innovators Under 35 | MIT Technology Review | Science, Technology, and Current Futurism | Scoop.it

While at Stanford, Le worked out a strategy that would let software learn things itself. Academics had begun to report promising but very slow results with a method known as deep learning, which uses networks of simulated neurons. Le saw how to speed it up significantly—by building simulated neural networks 100 times larger that could process thousands of times more data. It was an approach practical enough to attract the attention of Google, which hired him to test it under the guidance of the AI researcher Andrew Ng (see “A Chinese Internet Giant Starts to Dream”).

 
Sharrock's insight:

It amazes me that the idea of machine "deep learning" became public in 2012 (written 8/19/14). That's only 2 years ago! With the invention of the synapse processor chip and chips similar to this, deep learning will probably increase in terms of power, granularity, and impact on even more human-superior tasks: "The technique is now used in Google’s image search and speech-recognition software. The ultra-intelligent machine Le once imagined remains distant. But seeing his ideas make software smart enough to assist people in their everyday lives feels pretty good." Such technology will have more immediate impacts on radiology and diagnostics, as it does in the image search services, but may also increase capabilities in music and reading recommendation services. Who knows what else? 

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Predicting PTSD

Predicting PTSD | Science, Technology, and Current Futurism | Scoop.it
New research suggests that it may be possible to identify who's more likely to have negative lasting effects from trauma—and to stop the symptoms before they start.
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New technique creates highly accurate detailed 3D maps in real time

New technique creates highly accurate detailed 3D maps in real time | Science, Technology, and Current Futurism | Scoop.it

Computer scientists at MIT and the National University of Ireland (NUI) at Maynooth have developed a mapping algorithm that creates dense, highly detailed 3-D maps of indoor and outdoor environments in real time.

 

The researchers tested their algorithm on videos taken with a low-cost Kinect camera, including one that explores the serpentine halls and stairways of MIT’s Stata Center. Applying their mapping technique to these videos, the researchers created rich, three-dimensional maps as the camera explored its surroundings.

 

As the camera circled back to its starting point, the researchers found that after returning to a location recognized as familiar, the algorithm was able to quickly stitch images together to effectively “close the loop,” creating a continuous, realistic 3-D map in real time.

 

The technique solves a major problem in the robotic mapping community that’s known as either “loop closure” or “drift”: As a camera pans across a room or travels down a corridor, it invariably introduces slight errors in the estimated path taken. A doorway may shift a bit to the right, or a wall may appear slightly taller than it is. Over relatively long distances, these errors can compound, resulting in a disjointed map, with walls and stairways that don’t exactly line up.

 

In contrast, the new mapping technique determines how to connect a map by tracking a camera’s pose, or position in space, throughout its route. When a camera returns to a place where it’s already been, the algorithm determines which points within the 3-D map to adjust, based on the camera’s previous poses.

 

“Before the map has been corrected, it’s sort of all tangled up in itself,” says Thomas Whelan, a PhD student at NUI. “We use knowledge of where the camera’s been to untangle it. The technique we developed allows you to shift the map, so it warps and bends into place.”

 

The technique, he says, may be used to guide robots through potentially hazardous or unknown environments. Whelan’s colleague John Leonard, a professor of mechanical engineering at MIT, also envisions a more benign application.


Via Dr. Stefan Gruenwald
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Nikauly Vargas Arias's curator insight, August 14, 1:44 PM

Interesante herramienta para la gestión sostenible del patrimonio construido

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Online collaboration: Scientists and the social network

Online collaboration: Scientists and the social network | Science, Technology, and Current Futurism | Scoop.it

In 2011, Emmanuel Nnaemeka Nnadi needed help to sequence some drug-resistant fungal pathogens. A PhD student studying microbiology in Nigeria, he did not have the expertise and equipment he needed. So he turned to ResearchGate, a free social-networking site for academics, and fired off a few e-mails. When he got a reply from Italian geneticist Orazio Romeo, an inter­national collaboration was born. Over the past three years, the two scientists have worked together on fungal infections in Africa, with Nnadi, now at Plateau State University in Bokkos, shipping his samples to Romeo at the University of Messina for analysis. “It has been a fruitful relationship,” says Nnadi — and they have never even met.


Via Ashish Umre
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Gartner's 2014 Hype Cycle for Emerging Technologies Maps the Journey to Digital Tech.

Gartner's 2014 Hype Cycle for Emerging Technologies Maps the Journey to Digital Tech. | Science, Technology, and Current Futurism | Scoop.it
The journey to digital business is the key theme of Gartner, Inc.'s

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Phys.Org Mobile: Physicists create water tractor beam

Phys.Org Mobile: Physicists create water tractor beam | Science, Technology, and Current Futurism | Scoop.it
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Phys.Org Mobile: Water's reaction with metal oxides opens doors for researchers

Phys.Org Mobile: Water's reaction with metal oxides opens doors for researchers | Science, Technology, and Current Futurism | Scoop.it
excerpt: " In a paper published recently in the journal Nature Communications, Manos Mavrikakis, professor of chemical and biological engineering at the University of Wisconsin-Madison, and his collaborators report fundamental discoveries about how water reacts with metal oxides. The paper opens doors for greater understanding and control of chemical reactions in fields ranging from catalysis to geochemistry and atmospheric chemistry."
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Companies can track employees' movements

Companies can track employees' movements | Science, Technology, and Current Futurism | Scoop.it
In an era of company-issued GPS-enabled smartphones and tablets, employers now have the technology to track workers’ every move from sunrise to bedtime.
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Notetaking vs notemaking

Notetaking vs notemaking | Science, Technology, and Current Futurism | Scoop.it

From my review of the notetaking literature (a focus of my dissertation), I found two schools of thought. One was note taking as a record of events. This would correspond to the minutes of a meeting or a transcript of a video. With this concept, teachers would give students a copy of important facts as a handout or file (or make the students copy them from the board or screen). Every student would have the same information in a standard style. [I've interviewed students who listed copying notes as their least favorite class activity.]

 

The other thought is notetaking as a form of information processing (notemaking might be a better term). As students read text, listen to a lecture, participate in a discussion, or watch a video, they connect what they’re seeing or hearing to what they already know, ask questions, reflect on their understanding, and summarize. This could be in a variety of formats depending on the information: Cornell notes, sketches, lists, annotating text, graphic organizers. Much of the literature on science notebooks reflects this concept of note taking.*

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Startup Demonstrates Ultra-efficient Stacked Solar Cells | MIT Technology Review

Startup Demonstrates Ultra-efficient Stacked Solar Cells | MIT Technology Review | Science, Technology, and Current Futurism | Scoop.it
A novel manufacturing method could make it practical to stack solar cells and convert more of the energy in sunlight into electricity.
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excerpt: "Semprius has come up with three key innovations: a cheap, fast way to stack cells, a proprietary way to electrically connect cells, and a new kind of glue for holding the cells together. In its designs, Semprius uses tiny individual solar cells, each just a millimeter across. That reduces costs for cooling and also helps improve efficiency."

 

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The Angry Brain: How to Help Men With Uncontrollable Tempers

The Angry Brain: How to Help Men With Uncontrollable Tempers | Science, Technology, and Current Futurism | Scoop.it
Men with anger management issues present unique problems. But there's a fascinating new route to helping them overcome their tempers. (The Angry Brain: How to Help Men With Uncontrollable Tempers; negative and positive neural plasticity.

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Luis Valdes's curator insight, August 20, 11:52 AM

Outstanding article.  Best of the week so far.  

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Genetically engineered pig hearts survived more than a year in baboon abdomens

Genetically engineered pig hearts survived more than a year in baboon abdomens | Science, Technology, and Current Futurism | Scoop.it

The heart didn't beat for the baboon, but it did overcome the risk of organ rejection.

 

By breeding piglets with a few choice human genes, scientists were able to create sort-of-pig hearts that seem to be compatible with primate hosts. The organ wasn't used as a heart, but was instead grafted into the abdomen of an otherwise healthy baboon. After over a year, the best of the hearts are still living, viable organs. Next stop, the chest cavity!

 

Researchers at the National Heart, Lung and Blood Institute (NHLBI) of the National Institutes of Health will publish their results in the September issue of The Journal of Thoracic and Cardiovascular Surgery, though their findings were discussed several months ago at a conference. According to the study, the researchers experimented with different degrees of genetic modification in the pigs. They prevented all of the piglets from producing certain enzymes known to cause organ rejection in baboons (and, by extension, humans) but were given different gene alterations to keep blood from clotting, which is another common issue.

 

The most successful group had the human thrombomodulin gene added to their genomes. The expression of this gene prevented clotting, lead investigator Muhammad M. Mohiuddin said in a statement. While the average survival of the other groups were 70 days, 21 days and 80 days, the thrombomodulin group survived an average of 200 days in the baboon abdomen. And three of the five grafts in the group were still alive at 200 to 500 days since their grafting, when the study was submitted for review.


Via Dr. Stefan Gruenwald
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Stretching Is Overrated

Stretching Is Overrated | Science, Technology, and Current Futurism | Scoop.it
The pre-exercise ritual can weaken muscles, hurt athletic performance, and even lead to injury.
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Brain Hacking Is Having Incredible Effects And It's Just Getting Started - Yahoo News

Brain Hacking Is Having Incredible Effects And It's Just Getting Started - Yahoo News | Science, Technology, and Current Futurism | Scoop.it
Brain Hacking Is Having Incredible Effects And It's Just Getting Started Yahoo News "I don't think there's any doubt we'll eventually understand the brain," says Gary Marcus, a professor of psychology at New York University, and an editor of the...

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Computational Linguistics of Twitter Reveals the Existence of Global Superdialects | MIT Technology Review

Computational Linguistics of Twitter Reveals the Existence of Global Superdialects | MIT Technology Review | Science, Technology, and Current Futurism | Scoop.it

The first study of dialects on Twitter reveals global patterns that have never been observed before. A dialect is a particular form of language limited to a specific region or social group. Linguists are fascinated by dialects because they reveal social classes, patterns of immigration and how groups have influenced each other in the past. Bruno Gonçalves at the University of Toulon in France and David Sánchez at the Institute for Cross-Disciplinary Physics and Complex Systems on the island of Majorca, Spain, say they have found a new way to study dialects on a global scale using messages posted on Twitter. The results reveal a major surprise about the way dialects are distributed around the world and provide a fascinating snapshot of how they are evolving under various new pressures, such as global communication mechanisms like Twitter.


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A Computer Has Finally Proven the Answer to a 400-Year-Old Math Problem

A Computer Has Finally Proven the Answer to a 400-Year-Old Math Problem | Science, Technology, and Current Futurism | Scoop.it
Way back in 1611, Johannes Kepler suggested that the most efficient way to stack spheres--like arranging oranges for sale--was in a pyramid formation.

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Four Ways to Think About Using ThingLink - Rethinking ThingLink

Four Ways to Think About Using ThingLink - Rethinking ThingLink | Science, Technology, and Current Futurism | Scoop.it

"Thinglink is a powerful tool, and some new uses are making it even more compelling. Beyond creating pictures with links, images, and videos, a “next level” exists that turns ThingLink into a powerful organizer, aggregation tool, and curator."


Via Beth Dichter, Laurent Blanquer, michel verstrepen
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Quran Coaching's curator insight, August 14, 12:55 PM

The Quran-Coaching is the best platform for the quran learning by taking online quran classes.
http://goo.gl/st4aLZ
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#quran #onlineQuran #islam #Tajweed

Rebekah Lee's curator insight, August 15, 12:29 AM

A pretty nifty way to insert signposts on a screenshot to display  pop up instructions

W. Bradley Gooderham's curator insight, August 15, 10:45 AM

Whoa, just whoa.   ThingLink is so cool and what a great way to densify creative products and engage a diversity of learning pathways!    I am going to include this in my next resume for sure.

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The IoT Immune System

The IoT Immune System | Science, Technology, and Current Futurism | Scoop.it
The IoT Immune System: Swappable systems with “destroy and replace” architectureOne of the most common reaction to my essay on the Internet of Things and the problems we face has been “OK, you
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Phys.Org Mobile: New Nano3 microscope will allow high-resolution look inside cells

Phys.Org Mobile: New Nano3 microscope will allow high-resolution look inside cells | Science, Technology, and Current Futurism | Scoop.it
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Sticky data: Why even 'anonymized' information can still identify you

Sticky data: Why even 'anonymized' information can still identify you | Science, Technology, and Current Futurism | Scoop.it
Once our behaviour is digitized and databased, can it ever be de-identified or made anonymous again?
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Extracellular vesicles as drug delivery systems: Lessons from the liposome field

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Team determines structure of a molecular machine that targets viral DNA for destruction | (e) Science News

With a featured publication in the Aug. 7 issue of Science, Montana State University researchers have made a significant contribution to the understanding of a new field of DNA research, with the acronym CRISPR, that holds enormous promise for...
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"Bacteria have evolved sophisticated immune systems to fend off viruses. We now have a precise molecular blueprint of a surveillance machine that is critical for viral defense," Wiedenheft said.
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