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Combs of Light Accelerate Communication

April 15, 2014 9:53 am | by Kosta Schinarakis, Karlsruhne Institute of Technology | News | Comments

Miniaturized optical frequency comb sources allow for transmission of data streams of several terabits per second over hundreds of kilometers – this has now been demonstrated by researchers of Karlsruhe Institute of Technology (KIT) and the Swiss École Polytechnique Fédérale de Lausanne (EPFL)...                  

Device Turns Flat Surface into Spherical Antenna

April 15, 2014 9:29 am | by Jason Socrates Bardi, American Institute of Physics | News | Comments

By depositing an array of tiny, metallic, U-shaped structures onto a dielectric material, a team of researchers in China has created a new artificial surface that can bend and focus electromagnetic waves the same way an antenna does...                   

New 'Tunable' Semiconductors Will Allow Better Detectors, Solar cells

April 15, 2014 9:24 am | by Ann Claycombe, Georgia State University | News | Comments

One of the great problems in physics is the detection of electromagnetic radiation – that is, light – which lies outside the small range of wavelengths that the human eye can see. Think X-rays, for example, or radio waves...                   

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Review: Siri-Like Cortana Fills Windows Phone Gap

April 15, 2014 9:20 am | by ANICK JESDANUN, AP Technology Writer | News | Comments

With the new Cortana virtual assistant, Windows catches up with Apple's iOS and Google's Android in a major way. Microsoft takes some of the best parts of Apple's and Google's virtual assistants and adds a few useful tools of its own...            

Study Shows Increase in Online Information Thefts

April 15, 2014 9:07 am | by BREE FOWLER, AP Technology Writer | News | Comments

The number of Americans who say they've had important personal information stolen online is on the rise, according to a Pew Research Center report released Monday...                    

Google Buys Drone Maker Titan Aerospace

April 15, 2014 9:05 am | by BARBARA ORTUTAY, AP Technology Writer | News | Comments

Google has bought Titan Aerospace, a maker of solar-powered drones, saying it could help bring Internet access to remote parts of the world as well as solve other problems...                          

Driverless and Talking Cars: New Technology Transforms the Way We Travel

April 14, 2014 10:48 pm | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This year at IMS 2014, Wireless Design and Development will be hosting a live, panel discussion on Driverless and Talking Cars: New Technology Transforms the Way We Travel...                                   

Energy Harvesting – Powerful Options for Remote Wireless Devices

April 14, 2014 4:20 pm | by Sol Jacobs, VP and General Manager, Tadiran Batteries | Articles | Comments

Wireless sensors are becoming increasingly essential to everyday life, with new applications emerging that offer enhanced system functionality, such as periodic two-way communications and remote shut-off capabilities. Satisfying the power-hungry demands of these devices requires the careful choice of a power management system... 

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Radio Wrestlers Fight It Out at the DARPA Spectrum Challenge

April 14, 2014 11:11 am | by Tam Harbert, IEEE Sprectrum | News | Comments

The words engineering and sports aren’t usually used in the same sentence, and the two activities usually don’t happen in the same room. But they were, and they did, last week at the DARPA Spectrum Challenge, held at the Defense Advanced Research Projects Agency headquarters in Arlington, VA...

Tiny Particles could Help Verify Counterfeit Goods

April 14, 2014 10:56 am | by Anne Trafton, MIT News Office | News | Comments

Some 2 to 5 percent of all international trade involves counterfeit goods, according to a 2013 United Nations report. These illicit products — which include electronics, automotive, and aircraft parts, pharmaceuticals, and food — can pose safety risks and cost governments and private companies hundreds of billions of dollars annually...    

HotSpot Episode 58: Gestured-Controlled Music

April 14, 2014 10:21 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This week on WDD's HotSpot, brought to you by Memory Protection Devices, perpetual power reserve using revolutionary WySips Crystal technology; Google Glass assists Parkinson's patients; MIDI gloves that allow gestured-controlled music composition; and a gamer controller that taps into players' emotions...                    

Stanford Engineers Design Video Game Controller that Senses Emotions

April 14, 2014 10:13 am | by Bjorn Carey, Kurt Hickman | News | Comments

Sometimes, a dozen ravenous zombies just aren't exciting enough to hold a video gamer's interest. The next step in interactive gaming, however, could come in the form of a handheld game controller that gauges the player's brain activity and throws more zombies on the screen when it senses the player is bored...                     

Heartbleed could Harm a Variety of Systems

April 14, 2014 10:01 am | by BREE FOWLER, AP Technology Writer | News | Comments

It now appears that the "Heartbleed" security problem affects not just websites, but also the networking equipment that connects homes and businesses to the Internet...                    

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NSC Backs Disclosing Software Vulnerabilities

April 14, 2014 9:59 am | by Associated Press | News | Comments

Disclosing vulnerabilities in commercial and open source software is in the national interest and shouldn't be withheld from the public unless there is a clear national security or law enforcement need, President Barack Obama's National Security Council said Saturday...                

Using Google Glass to Map the Future of Medical Testing

April 14, 2014 9:35 am | by American Chemical Society | Videos | Comments

A team of researchers at UCLA has transformed Google Glass into a powerful, wearable medical testing laboratory. Aydogan Ozcan and his team developed an application that reads dozens of different types of diagnostic tests for malaria, prostate cancer and HIV, to name a few...         

Robotic Submarine Deployed in Search for Plane

April 14, 2014 9:33 am | by MARGIE MASON, Associated Press | News | Comments

Search crews sent a robotic submarine deep into the Indian Ocean for the first time Monday after failing to pick up any signals from the missing Malaysian airliner's black boxes for six days, the leader of the search effort said...                       

Uber Meets Local Lookalikes in Asia Taxi-App Wars

April 14, 2014 9:31 am | by KAY JOHNSON, AP Business Writer | News | Comments

Riding on its start-up success and flush with fresh capital, taxi-hailing smartphone app Uber is making a big push into Asia. There's a twist, though: Instead of being the game-changing phenomena it was in the U.S., Uber faces a slew of competitors using similar technology...                   

Simplifying M2M Data Networking

April 11, 2014 11:41 am | by Bill Conley; B&B Electronics; | Articles | Comments

There is currently no universal standard for cellular network certification and provisioning in North America. Instead, the North American cellular carriers and standards bodies like CTIA/PTCRB force mobile virtual network operators and M2M device manufacturers to navigate a labyrinth of different certification processes and requirements...               

New Research on Gigabit Wireless Communications

April 11, 2014 10:31 am | by Joanne Fryer, University of Bristol | News | Comments

The two research papers, led by Andrew Nix, Professor of Wireless Communication Systems and Dr Simon Armour, Senior Lecturer in Software Radio, from the University's Communication Systems and Networks research group in the Department of Electrical and Electronic Engineering, could have significant implications for the future of mobile devices...             

Engineering Newswire 85: Disposable Drones Printed for Cheap Spying

April 11, 2014 10:27 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

Today on Engineering Newswire, we’re turning seawater into fuel, making disposable drones, and taking a look at a Bionic Kangaroo…                                         

Eye of the Beholder — Improving the Human-Robot Connection

April 11, 2014 10:08 am | by Heather Amos, University of British Columbia | Videos | Comments

Researchers are programming robots to communicate with people using human-like body language and cues, an important step toward bringing robots into homes...                               

Catching the (Invisible) Wave

April 11, 2014 10:01 am | by Sonia Fernandez, UCSB Public Affairs | News | Comments

UC Santa Barbara researchers create a unique semiconductor that manipulates light in the invisible infrared/terahertz range, paving the way for new and enhanced applications...                                   

Photo of the Day: A Compound Semiconductor of Nearly Perfect Quality

April 11, 2014 10:01 am | by Sonia Fernandez, UCSB Public Affairs | News | Comments

In a feat that may provide a promising array of applications, from energy efficiency to telecommunications to enhanced imaging, researchers at UC Santa Barbara have created a compound semiconductor of nearly perfect quality with embedded nanostructures containing ordered lines of atoms that can manipulate light energy in the mid-infrared range...               

Air Force Launches Spy Satellite from Florida

April 11, 2014 9:47 am | by Associated Press | News | Comments

An unmanned blasted off Thursday from Cape Canaveral with a satellite for the National Reconnaissance Office. No details about the classified satellite were divulged. It's intended for national security...                

Google to Sell Glass to Bigger Pool of Consumers

April 11, 2014 9:46 am | by MICHAEL LIEDTKE, AP Technology Writer | News | Comments

A lot more people are about to get a chance to buy Google Glass, the Internet-connected eyewear that has become the hottest accessory in geek fashion...                         

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