Advertisement
Consumer
Subscribe to Consumer
View Sample

FREE WDD Email Newsletter

Carnegie Mellon System Lets iPad Users Explore Data with Their Fingers

April 22, 2014 9:44 am | by Byron Spice, Carnegie Mellon University | News | Comments

Spreadsheets may have been the original killer app for personal computers, but data tables don't play to the strengths of multi-touch devices such as tablets. So researchers at Carnegie Mellon University have developed a visualization approach that allows people to explore complex data with their fingers...          

AT&T Explores Expansion of Super-Fast Internet

April 22, 2014 9:32 am | by ANICK JESDANUN, AP Technology Writer | News | Comments

AT&T plans a major expansion of super-fast Internet services to cover as many as 100 municipalities in 25 metropolitan areas...                              

Gates-Funded Student Data Group to Shut Down

April 22, 2014 9:30 am | by CAROLYN THOMPSON, Associated Press | News | Comments

The student data processing organization inBloom will shut down in the coming months, its chief executive officer said Monday following criticism that led to the recent loss of the startup's last active client — New York state...                

Advertisement

Apple Recycles All Old Products, for Free

April 22, 2014 9:29 am | by MICHAEL LIEDTKE, AP Technology Writer | News | Comments

Apple is offering free recycling of all its used products and vowing to power all of its stores, offices, and data centers with renewable energy to reduce the pollution caused by its devices and online services...                  

Microchip Unveils 4Kb Serial Presence Detect EEPROM for DDR4 SDRAM Modules

April 21, 2014 1:00 pm | by WDD Staff | Product Releases | Comments

Microchip has announced a new 4Kb I2C Serial Presence Detect (SPD) EEPROM device, the 34AA04, which is specifically designed to work with the next generation of Double Data Rate 4 (DDR4) SDRAM modules used in high-speed PCs and laptops, while also supporting older DDR2/3 platforms...

HotSpot Episode 59: Wireless Sensors Track Bridge Deterioration

April 21, 2014 12:15 pm | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This week on WDD's HotSpot, Ti introduces a thirst party ecosystem of IoT cloud service providers; Alliance Sensors Group's LV-45 position sensors help track bridge deterioration; a glass fabric-based TE generator that is light and flexible; and a smart composite human-computer interface...          

Big Data Poses Great Challenges and Opportunities for Databases

April 21, 2014 11:55 am | by CUI Bin, Science China Press | News | Comments

Advances in the technology frontier have resulted in major disruptions and transformations in the massive data processing infrastructures. For the past three decades, classical database management systems, data warehousing and data analysis technologies have been well recognized as effective tools for data management and analysis...

Health Care Site Flagged in Heartbleed Review

April 21, 2014 11:53 am | by JULIE PACE, AP White House Correspondent | News | Comments

People who have accounts on the enrollment website for President Barack Obama's signature health care law are being told to change their passwords following an administration-wide review of the government's vulnerability to the confounding Heartbleed Internet security flaw...                  

Advertisement

In the HotSeat: Putting the 'Long Term' in Long Term Evolution

April 18, 2014 10:59 am | by WDD Staff | Articles | Comments

Unlike its predecessors, LTE appears to be living up to it long term promise. With only a few murmurs of 5G in the ether, the current iteration of LTE is only the first step in a series of enhancements aimed at not only the air interface, but also at heterogeneous network topologies, advanced services, and for the first time...           

Testing Protocols in Internet of Things by a Formal Passive Technique

April 18, 2014 9:59 am | by CHE Xiaoping, Science China Press | News | Comments

Protocol conformance and performance testing are two branches of testing designed to determine compliance and performance of protocol implementations to their standard. Dr. CHE Xiaoping and Dr. MAAG Stephane from Laboratory UMR 5157 of French Centre national de la recherché scientifique (CNRS) focus on converging these two kinds of testing in a same formal approach...

Long-Distance Wireless Power Transfer: Dipole Coil Resonant System

April 18, 2014 9:50 am | by Lan Yoon, The Korea Advanced Institute of Science and Technology (KAIST) | Videos | Comments

Chun T. Rim, a professor of Nuclear & Quantum Engineering at KAIST, and his team showcased, on April 16, 2014 at the KAIST campus, Daejeon, Republic of Korea, a great improvement in the distance that electric power can travel wirelessly...                 

Wireless Power Transfer Achieved at 5-Meter Distance

April 18, 2014 9:49 am | by Lan Yoon, The Korea Advanced Institute of Science and Technology (KAIST) | News | Comments

The way electronic devices receive their power has changed tremendously over the past few decades, from wired to non-wired. Now, researchers and engineers are trying to remove the last remaining wires altogether by developing wireless power transfer technology...             

Photos of the Day: Thermal-Imaging Lens

April 18, 2014 9:40 am | by Mari N. Jensen, University of Arizona | News | Comments

These lenses and their next-generation prototypes could be used for anything involving heat detection and infrared light, such as handheld cameras for home energy audits, night-vision goggles, perimeter surveillance systems and other remote-sensing applications...                

Advertisement

Better Thermal-Imaging Lens from Waste Sulfur

April 18, 2014 9:39 am | by Mari N. Jensen, University of Arizona | News | Comments

Sulfur left over from refining fossil fuels can be transformed into cheap, lightweight, plastic lenses for infrared devices, including night-vision goggles, a University of Arizona-led international team has found...                      

Cyber Cops: Target Hackers May Take Years to Find

April 18, 2014 9:30 am | by BREE FOWLER, AP Technology Writer | News | Comments

Secret Service investigators say they are close to gaining a full understanding of the methods hackers used to breach Target's computer systems last December...                           

Facebook Rolls Out Location-Sharing Feature

April 18, 2014 9:28 am | by BARBARA ORTUTAY, AP Technology Writer | News | Comments

Facebook users in the U.S. will soon be able to see which of their friends are nearby using a new feature the company is launching...                               

White House Updating Online Privacy Policy

April 18, 2014 9:25 am | by MARTHA MENDOZA, AP National Writer | News | Comments

A new Obama administration privacy policy released Friday explains how the government will gather the user data of online visitors to WhiteHouse.gov, mobile apps and social media sites, and it clarifies that online comments, whether tirades or tributes, are in the open domain...          

Scientists Capture Ultrafast Snapshots of Light-Driven Superconductivity

April 17, 2014 10:57 am | by Justin Eure, Bookhaven National Laboratory | News | Comments

A new study pins down a major factor behind the appearance of superconductivity—the ability to conduct electricity with 100 percent efficiency—in a promising copper-oxide material...                                         

Photos of the Day: Light-Driven Superconductivity

April 17, 2014 10:46 am | by Justin Eure, Bookhaven National Laboratory | News | Comments

Scientists used carefully timed pairs of laser pulses at SLAC National Accelerator Laboratory's Linac Coherent Light Source (LCLS) to trigger superconductivity in the material and immediately take x-ray snapshots of its atomic and electronic structure as superconductivity emerged...            

Potential Use of Google Glass in Surgical Settings

April 17, 2014 10:25 am | by Ash Allan, Elsevier Research Intelligence | News | Comments

An article recently published in the International Journal of Surgery shows the potential applications for Google Glass in the surgical setting, particularly in relation to training...                        

Fired Yahoo Exec Gets $58M for 15 Months of Work

April 17, 2014 10:18 am | by MICHAEL LIEDTKE, AP Technology Writer | News | Comments

Yahoo's recently fired chief operating officer, Henrique de Castro, left the Internet company with a severance package of $58 million even though he lasted just 15 months on the job...                            

Researcher Finds Flaw in Samsung Fingerprint Check

April 17, 2014 10:05 am | by Associated Press | News | Comments

A Berlin-based researcher says he has managed to fool the fingerprint-based security system on Samsung's new Galaxy S5 smartphone using wood glue and a picture of the original print...                          

In the HotSeat: Device Testing of New Technology

April 16, 2014 10:43 am | by WDD Staff | Articles | Comments

At this year’s LTE Innovation Summit in Del Mar, CA, Louis LaMedica helped to unravel the mystery behind what it takes to get a mobile device certified and network ready...                                    

Three Questions to Ask Before Building a Large-Scale Wi-Fi Network

April 15, 2014 3:17 pm | by Shervin Gerami, CEO, TeleWorld Solutions | Blogs | Comments

While looking for ways to monetize data, operators must also find ways to offload it. Wi-Fi has become a great solution to meet these demands, especially with the FCC’s recent decision to open up 100 MHz of spectrum in 5 GHz bands for unlicensed Wi-Fi use. Still, large-scale Wi-Fi deployments come with concerns...

In the HotSeat: LTE Coexistence

April 15, 2014 11:40 am | by WDD Staff | Articles | Comments

Dr. Vuk Marojevic and Dr. Jeff Reed, both from Virginia Tech, sit down with Wireless Design and Development in this special edition of the HotSeat to discuss LTE coexistence with radar at 3.5GHz...                           

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading