Science X Newsletter Friday, Oct 3
Dear buntheun keun,
Here is your customized Phys.org Newsletter for October 3, 2014:
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Spotlight Stories Headlines
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A SOLAR CELL THAT STORES ITS OWN POWER: WORLD'S FIRST 'SOLAR BATTERY' RUNS ON LIGHT AND AIR
http://phys.org/news/2014-10-solar-cell-power-world-battery.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
RESEARCHERS DISCOVER A WAY TO TEASE OXYGEN MOLECULES FROM CARBON DIOXIDE
http://phys.org/news/2014-10-oxygen-molecules-carbon-dioxide.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
CRUMPLED GRAPHENE COULD PROVIDE AN UNCONVENTIONAL ENERGY STORAGE
http://phys.org/news/2014-10-crumpled-graphene-unconventional-energy-storage.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
RESEARCHERS BUILD SINGLE MOLECULE 'MICROPHONE' THAT CAN DETECT PROTON SIZE DISPLACEMENTS
http://phys.org/news/2014-10-molecule-microphone-proton-size-displacements.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
RESEARCHERS CREATE MORE ACCURATE MODEL FOR GREENHOUSE GASES FROM PEATLANDS
http://phys.org/news/2014-10-accurate-greenhouse-gases-peatlands.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
WHY TRAINING PEOPLE TO RECOGNISE SPECIFIC OBJECTS IMPROVES ABILITY
http://medicalxpress.com/news/2014-10-people-recognise-specific-ability.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
SCIENTISTS MANIPULATE SPLIT PROTEINS TO DETECT INTERACTIONS IN LIVING CELLS
http://phys.org/news/2014-10-scientists-proteins-interactions-cells.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
MARS ROVER TECHNOLOGY ADAPTED TO DETECT GAS LEAKS
http://phys.org/news/2014-10-mars-rover-technology-gas-leaks.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
BREAKTHROUGH TECHNIQUE OFFERS PROSPECT OF SILICON DETECTORS FOR TELECOMMUNICATIONS
http://phys.org/news/2014-10-breakthrough-technique-prospect-silicon-detectors.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
COGNITIVE COEXISTENCE RADIO AND OTHER TECHNOLOGIES WILL HELP ALLEVIATE SPECTRUM CONGESTION FOR WIRELESS DEVICES
http://phys.org/news/2014-10-cognitive-coexistence-radio-technologies-alleviate.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
RESEARCHERS DISCOVER DADDY LONGLEGS SPIDERS CAPTURE PREY USING GLUE
http://phys.org/news/2014-10-daddy-longlegs-spiders-capture-prey.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
COATING NANOTUBES WITH ALUMINUM OXIDE LOWERS RISK OF LUNG INJURY
http://phys.org/news/2014-10-coating-nanotubes-aluminum-oxide-lowers.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
'DATA SMASHING' COULD UNSHACKLE AUTOMATED DISCOVERY
http://phys.org/news/2014-10-unshackle-automated-discovery.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
SWARM OF TINY SPACECRAFT TO EXPLORE EUROPA'S SURFACE WITH RAPID RESPONSE
http://phys.org/news/2014-10-swarm-tiny-spacecraft-explore-europa.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
IDENTIFYING THE MANY LAYERS OF A BUG'S DESIGN
http://phys.org/news/2014-10-layers-bug.html?utm_source=nwletter&utm_medium=email&utm_content=splt-item&utm_campaign=daily-nwletter
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Latest News On TECHNOLOGY:
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A SOLAR CELL THAT STORES ITS OWN POWER: WORLD'S FIRST 'SOLAR BATTERY' RUNS ON LIGHT AND AIR
Is it a solar cell? Or a rechargeable battery? Actually, the patent-pending device invented at The Ohio State University is both: the world's first solar battery.
Full story at http://phys.org/news/2014-10-solar-cell-power-world-battery.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
FINGERSHADOW IS PROPOSED AS SCREEN POWER-SAVING TECHNIQUE
With all the new-version features and form-factor advances in smartphones, a common problem still remains, and that is power. Displays place a strain on battery life. Advances in the Organic Light Emitting Diode (OLED) screen are in place but researchers say the screen remains a power-hungry module. Xiang Chen, Kent W. Nixon, Hucheng Zhou, Yunxin Liu, and Yiran Chen, a team of five representing Microsoft Research in Beijing and the University of Pittsburgh, are calling attention to a solution in their paper, "FingerShadow: An OLED Power Optimization based on Smartphone Touch Interactions."
Full story at http://phys.org/news/2014-10-fingershadow-screen-power-saving-technique.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
IMPROVEMENTS TO CLASSICAL GRAPH THEORY HAVE POTENTIAL TO IMPACT MODERN-DAY PROBLEM SOLVING
In a reexamination of existing combinatorial optimization (graph) algorithms used to find the best solution with minimum enumeration, scientists from Simula Research Laboratory (Norway), University of Bergen (Norway), Purdue University, and Pacific Northwest National Laboratory explored the maximum bipartite matching problem. In the context of solving a system of linear equations, this problem resolves how to obtain the maximum number of nonzeros on the diagonal of a sparse matrix, where most entries are zero, by exchanging rows and columns of the original matrix (refer to Figure 1), which can improve runtimes, efficiency, and minimize errors.
Full story at http://phys.org/news/2014-10-classical-graph-theory-potential-impact.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
'DATA SMASHING' COULD UNSHACKLE AUTOMATED DISCOVERY
(Phys.org) —A little-known secret in data mining is that simply feeding raw data into a data analysis algorithm is unlikely to produce meaningful results, say the authors of a new Cornell study.
Full story at http://phys.org/news/2014-10-unshackle-automated-discovery.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
COGNITIVE COEXISTENCE RADIO AND OTHER TECHNOLOGIES WILL HELP ALLEVIATE SPECTRUM CONGESTION FOR WIRELESS DEVICES
Your smartphone's communications degrade when the device competes with other mobile traffic to send and receive data, and that competition will only intensify. Far more than a billion smartphones are expected to ship this year. Additional wireless traffic is pouring in from tablets, and more will come from "Internet of Things" devices, car-to-car communications, and other sources.
Full story at http://phys.org/news/2014-10-cognitive-coexistence-radio-technologies-alleviate.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
LAMBORGHINI TESTS OUT HYBRID SUPERCAR
Lamborghini's Asterion LPI 910-4 concept was one of the most hotly anticpated unveilings of the Paris Motor Show, and the Italian supercar maker didn't disappoint.
Full story at http://phys.org/news/2014-10-lamborghini-hybrid-supercar.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
JPMORGAN BREACH HEIGHTENS DATA SECURITY DOUBTS
New details on a cyberattack against JPMorgan Chase & Co.'s computer servers this summer add to increasing doubts over the security of consumer data kept by lenders, retailers and others.
Full story at http://phys.org/news/2014-10-jpmorgan-breach-heightens.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
LAW ENFORCEMENT GRAPPLES WITH IPHONE'S ENHANCED ENCRYPTION
Apple is no stranger to disruption, having upended the music business with iTunes and the mobile industry with the iPhone. But now, some law enforcement officials are warning that the company is threatening to disrupt their efforts to fight crime.
Full story at http://phys.org/news/2014-10-law-grapples-iphone-encryption.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
NEW WAY OF MAKING CELL CALLS PROMISES BETTER SERVICE
Your cellphone may soon be making calls in a whole new way, one that promises faster connections, clearer audio and better service - at least eventually.
Full story at http://phys.org/news/2014-10-cell.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
BUSINESS EQUIPMENT COLLECTION PRESENTS A SOCIAL HISTORY
Tom Russo is so incredibly human and warm it's hard to accept that he's passionate about machines.
Full story at http://phys.org/news/2014-10-business-equipment-social-history.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
WITH IPHONES OF EVERY SIZE, NOW YOU CAN FEEL WHAT FITS BEST
The big and slightly bendy Apple iPhone 6 Plus is a remarkable device that may be seen as a turning point for smartphones in the U.S.
Full story at http://phys.org/news/2014-10-iphones-size.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
ADVANCES IN COMPUTER MOBILITY, CONNECTIVITY AND NETWORKS
Today, many people run computer applications on devices that move around, whether they are computers on buses or trains, in cars or in other transportable places, or in a pocket or purse, such as the ubiquitous Smartphone.
Full story at http://phys.org/news/2014-10-advances-mobility-networks.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
INCREASED INTEREST IN HYBRIDS AMONG NON-HYBRID OWNERS
Current owners of hybrid vehicles are very satisfied with them and most will buy a hybrid again, say University of Michigan researchers.
Full story at http://phys.org/news/2014-10-hybrids-non-hybrid-owners.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
EU CLEARS FACEBOOK'S $19 BN BUYOUT OF WHATSAPP
European Union regulators on Friday cleared the buyout of the WhatsApp mobile messaging service by Facebook, despite opposition by telecom companies afraid of the growing power of US technology giants.
Full story at http://phys.org/news/2014-10-eu-facebook-bn-buyout-whatsapp.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
GAME ON FOR A DIGITAL REVOLUTION IN SPORT STADIUMS
It's the middle of finals season with tens of thousands of fans turning out at stadiums to cheer their teams to victory. Many fans at these and other sporting events already turn to digital technology by using their smartphone to track results and share their experience with others.
Full story at http://phys.org/news/2014-10-game-digital-revolution-sport-stadiums.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
A DIGITAL SAFE FOR SENDING CONFIDENTIAL DOCUMENTS
To secure the storage and transfer of documents, two post-docs at EPFL have recently developed three solutions. The solutions use encryption to render documents inaccessible to anyone who does not possess the secret code chosen by the user.
Full story at http://phys.org/news/2014-10-digital-safe-confidential-documents.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
HIGH PERFORMANCE CERAMICS FOR CARS
An ambitious project is taking shape at Empa's Laboratory for High Performance Ceramics: ceramic brake disks for compact cars. Empa scientists have teamed up with partners from Italy, Spain and Liechtenstein to develop the automobile technology of tomorrow. The only thing is: can the high-tech solution also be realized with a reasonable prize tag?
Full story at http://phys.org/news/2014-10-high-ceramics-cars.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
IN THE WEB'S HIDDEN DARKNET, CRIMINAL ENTERPRISE IS THRIVING
Criminals have always done their best to use new technology to their advantage and the rapid development of new digital technologies and online markets has provided the criminal entrepreneur with as much opportunity for innovation as their legitimate counterpart.
Full story at http://phys.org/news/2014-10-web-hidden-darknet-criminal-enterprise.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
TAIWAN'S HTC SWINGS TO PROFIT IN THIRD QUARTER
Taiwanese smartphone maker HTC said Friday it swung to a profit in the third quarter, but revenue continued to decline owing to sluggish sales amid strong competition from low-priced Chinese models.
Full story at http://phys.org/news/2014-10-taiwan-htc-profit-quarter.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
BITCOIN OPERATOR ALLOWED TO RESUME SOME BUSINESS
A bitcoin company that was shut down after being sued by the U.S. government will be allowed to resume some of its business, a federal judge has ruled.
Full story at http://phys.org/news/2014-10-bitcoin-resume-business.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
APPLE PLANS IPAD EVENT ON OCT. 16
On the heels of a major launch of large-screen iPhones, Apple has scheduled an October 16 event to update its iPad line, technology news website Re/code reported Friday.
Full story at http://phys.org/news/2014-10-apple-ipad-event-oct.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
ROMANIA TO PROBE MICROSOFT RESELLER 'BRIBERY' OF MINISTERS
Romanian President Traian Basescu on Friday authorised public prosecutors to launch an inquiry into five former ministers suspected of receiving millions of dollars of bribes and kickbacks from resellers of Microsoft software.
Full story at http://phys.org/news/2014-10-romania-probe-microsoft-reseller-bribery.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
THEME PARKS' HALLOWEEN SCARE TACTICS BECOMING FRIGHTFULLY HIGH-TECH
To re-create a bloody scene from the 1981 horror flick "American Werewolf in London," crews at Universal Studios Hollywood installed computer-controlled strobe lights behind the walls of a dark maze to simulate the flash of bullets.
Full story at http://phys.org/news/2014-10-theme-halloween-tactics-frightfully-high-tech.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
MILITARY NETWORKS ELICIT ERRORS
Military interventions in which allies work together supported by technology pose new requirements on the military personnel involved. Now, more than ever before, they must be able to make their own moral decisions. Technology philosopher Christine Boshuijzen states this in her PhD thesis Moral decision making in network enabled operations. Boshuijzen's research is part of the NWO programme Responsible innovation. She will defend her thesis on 6 October 2014 at Eindhoven University of Technology.
Full story at http://phys.org/news/2014-10-military-networks-elicit-errors.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
HEALTHY KNOWLEDGE MANAGEMENT AND SOCIAL NETWORKING
Social network analysis could improve knowledge sharing in the healthcare sector, according to research results published in the International Journal of Collaborative Enterprise.
Full story at http://phys.org/news/2014-10-healthy-knowledge-social-networking.html?utm_source=nwletter&utm_medium=email&utm_content=ctgr-item&utm_campaign=daily-nwletter
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