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Real-time simulation of textiles

March 21, 2014 9:22 am | by EurekAlert! | News | Comments

Fashion designers, pattern makers and tailors produce new collections using computer programs. The Fraunhofer Institute for Computer Graphics Research is working on connecting both worlds so the design process can be virtually simulated. A new software technology depicts clothing samples....

Anti-counterfeit 'fingerprints' made from silver nanowires

March 21, 2014 9:06 am | by EurekAlert! | News | Comments

Unique patterns made from tiny, randomly scattered silver nanowires have been created in an attempt to authenticate goods and tackle the growing problem of counterfeiting. The nanoscale 'fingerprints' are made by randomly dumping 20 to 30 individual nanowires....

Wind farms can provide society a surplus of reliable clean energy

March 21, 2014 9:00 am | by EurekAlert! | News | Comments

The worldwide demand for solar and wind power skyrockets. Since 2009, global solar photovoltaic installations have increased 40 percent a year on average, and the installed capacity of wind turbines has doubled. The dramatic growth of the wind and solar industries has led utilities to begin testing large-scale technologies....

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As age-friendly technologies emerge, experts recommend policy changes

March 21, 2014 8:52 am | by EurekAlert! | News | Comments

From smart phones to smart cars, both public and private entities must consider the needs of older adults in order to help them optimize the use of new technologies, according to the latest issue of Public Policy & Aging Report (PP&AR),  titled “Aging and Technology: The Promise and the Paradox”....

Silicon devices help address ESD and surge protection challenges

March 20, 2014 12:35 pm | Product Releases | Comments

TE Connectivity’s Circuit Protection business unit (Menlo Park, CA) has introduced a new family of silicon ESD (SESD) devices exhibiting ±20-kV and ±22-kV air discharge ratings to help designers solve the pervasive protection challenge caused by

Load switch offers low on-resistance and 4-A maximum continuous current

March 20, 2014 12:00 pm | Advanced Power Electronics Corp. USA | Product Releases | Comments

Advanced Power Electronics Corp. (San Jose, CA) launched a small load switch with controlled turn on and very low on-resistance. The APE8937-HF-3 load switch contains one N-channel MOSFET that can

Obama unleashing power of data on climate change

March 20, 2014 11:28 am | by SETH BORENSTEIN, AP Science Writer | News | Comments

The Obama administration hopes to fight global warming with the geeky power of numbers, maps and even gaming-type simulations. Officials figure the more you know about climate change the more likely you will do something. "People need to understand what is happening and what is likely to happen," White House science adviser John Holdren told reporters.

Pocket Diagnosis

March 19, 2014 4:39 pm | by EurekAlert! | News | Comments

A new app which turns any smartphone into a portable medical diagnostic device could help in the fight against diseases including HIV, tuberculosis and malaria in the developing world. A recently-developed mobile phone application could make monitoring conditions much clearer and easier....

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Open access journal: Internet Interventions

March 19, 2014 4:10 pm | by EurekAlert! | News | Comments

Elsevier, a world-leading provider of scientific, technical and medical (STM) information products and services, is pleased to announce the launch of the Open Access, online-only journal Internet Interventions. The journal is published in affiliation with the International Society for Research on Internet Interventions (ISRII) and the European Society for Research on Internet Interventions (ESRII).

This app could prevent 1,600 deaths every day

March 19, 2014 3:58 pm | by Kasey Panetta, Managing Editor | Blogs | Comments

The move towards mobile medicine is pretty incredible in a few different ways. For one, it offers an aging population —in the U.S. it’s the baby boomers—an option for treatment that doesn’t involve more doctor’s offices or hospitals than necessary. On the other hand, mobile medicine provides a great way....

Computer simulations predict blast scenarios, also have crossover appeal in animation

March 19, 2014 3:41 pm | by EurekAlert! | News | Comments

Simulation methods helped create animation for Disney’s Oscar-winning film, 'Frozen.' Simulation-based engineering science (SBES) allows researchers to predict the effects of building explosions and analyze the response of building materials to those threats.

A majority prefers letting computers decide

March 19, 2014 2:23 pm | by EurekAlert! | News | Comments

University of Bonn: We tend to avoid human relationships in risky private business transactions. When individuals engage in risky business transactions with each other, they may end up being disappointed. This is why they'd rather leave the decision on how to divvy up jointly-owned monies to a computer than to their business partner

Japan energy storage subsidies to spark market growth

March 19, 2014 11:44 am | by Sam Wilkinson, IHS research manager for Energy Storage | News | Comments

The introduction of subsidies for consumers and businesses installing energy storage in Japan and Germany is forecast to spark a drive to install the systems and help drive down costs just as they did for the solar PV industry over the past decade.

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Researchers devise new, stretchable antenna for wearable health monitoring

March 19, 2014 10:35 am | by EurekAlert! | News | Comments

Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices. “Many researchers have developed prototype sensors for wearable health systems, but there was a clear need....

Hold that RT: Much misinformation tweeted after 2013 Boston Marathon bombing

March 19, 2014 10:13 am | by EurekAlert! | News | Comments

It takes only a fraction of a second to hit the retweet button on Twitter. But if thousands of people all retweet at once, a piece of information 140 characters long can go viral almost instantly in today’s Internet landscape. If that information is incorrect, especially in a crisis, it’s hard for the social media community to gain control and push out accurate information, new research shows.

Sauder research shows why innovation takes a nosedive

March 19, 2014 9:04 am | by EurekAlert! | News | Comments

A new UBC study reveals that corporate leaders are victims of herd mentality when adopting new innovations, sometimes with deadly consequences. The paper, by Sauder School of Business Associate Professor Marc-David L. Seidel and INSEAD Professor Henrich R. Greve, shows leaders tend to pursue innovations, even as complex as airplanes, based on early adoption by competitors not close scrutiny of the technical merits.

Reducing anxiety with a smartphone app

March 19, 2014 8:57 am | by EurekAlert! | News | Comments

Playing a science-based mobile gaming app for 25 minutes can reduce anxiety in stressed individuals, according to research published in Clinical Psychological Science, a journal of the Association for Psychological Science. The study suggests that “gamifying” a scientifically-supported intervention...

A new algorithm improves the efficiency of small wind turbines

March 18, 2014 11:16 am | by eurekalert! | News | Comments

In recent years, mini wind energy has been developing in a spectacular way. According to estimates by the WWEA-World Wind Energy Association, the level of development of the mini wind energy industry is not the same as that of the wind energy industry, although forecasts are optimistic.

Researchers Devise New, Stretchable Antenna for Wearable Health Monitoring

March 18, 2014 11:13 am | by eurekalert! | News | Comments

Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices. The extremely flexible antennas contain silver nanowires and can be incorporated into wearable health monitoring devices.

Reducing Anxiety With a Smartphone App

March 18, 2014 11:10 am | by eurekalert! | News | Comments

Playing a science-based mobile gaming app for 25 minutes can reduce anxiety in stressed individuals, according to research published in Clinical Psychological Science, a journal of the Association for Psychological Science. The study suggests that “gamifying” a scientifically-supported intervention could offer measurable mental health and behavioral benefits for people with relatively high levels of anxiety.

Photos of the Day: Introducing supersonic passenger planes

March 18, 2014 9:23 am | by NASA | News | Comments

The level of concern over sonic boom annoyance became so significant that the Federal Aviation Administration prohibited domestic civil supersonic flight over land in 1973. This prohibition helped quiet the skies and reduce potential impacts on the environment. However, it also dashed hopes of introducing supersonic overland passenger service within U.S. airspace during the Concorde era.

Knowing whether food has spoiled without even opening the container

March 17, 2014 4:24 pm | by EurekAlert! | News | Comments

A color-coded smart tag could tell consumers whether a carton of milk has turned sour or a can of green beans has spoiled without opening the containers, according to researchers. The tag, which would appear on the packaging, also could be used to determine if medications and other perishable products were still active or fresh, they said.

Stanford makes flexible carbon nanotube circuits more reliable and power efficient

March 17, 2014 4:15 pm | by EurekAlert! | News | Comments

Engineers would love to create flexible electronic devices, such as e-readers that could be folded to fit into a pocket. One approach they are trying involves designing circuits based on electronic fibers, known as carbon nanotubes (CNTs), instead of rigid silicon chips.

Harnessing everyday motion to power mobile devices

March 17, 2014 12:13 pm | by EurekAlert! | News | Comments

Imagine powering your cell phone by simply walking around your office or rubbing it with the palm of your hand. Rather than plugging it into the wall, you become the power source. Researchers at the 247th National Meeting & Exposition of the American Chemical Society (ACS), the world's largest scientific society, presented these commercial possibilities and a unique vision for green energy.

Finding the next Steve Jobs

March 17, 2014 11:52 am | by Chris Fox, PDD Managing Editor | Blogs | Comments

3D printing isn’t new, especially to the engineering community, but it can’t be denied that additive manufacturing has been under the marketing spotlight in the last 18 months. That’s why Luis Lopez and Clay Tweel found themselves working on an indie-documentary featuring some of the biggest “little” companies in 3D printing.

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