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Project to ensure “what you see is what you send”

February 25, 2014 4:43 pm | News | Comments

Imagine a user who intends to send $2 to a friend through PayPal. Embedded malware in the user’s laptop, however, converts the $2 transaction into a $2,000 transfer to the account of the malware author instead. Researchers at Georgia Institute of Technology have created a prototype software, Gyrus, that takes steps to prevent malware from sending spam emails and instant messages, and blocking unauthorized commands such as money transfers.

Computer whizzes brainstorm for cash at hackathons

February 18, 2014 10:42 am | by Martha Mendoza, AP National Writer | News | Comments

Computer programming competitions known as "hackathons" have spread like viruses in recent years as ways for geeks, nerds and designers to get together to eat pizza, lose sleep and create something new. The marathon brainstorming sessions are focused on everything from developing apps to using computer code to solve the world's problems. This year a record 1,500 hackathons are planned around the globe, up from just a handful in 2010.

Computer models help decode cells that sense light without seeing

February 10, 2014 7:47 am | News | Comments

For more than two years, researchers have been investigating melanopsin, a retina pigment capable of sensing light changes in the environment, informing the nervous system and synchronizing it with the day/night rhythm. They have found that this pigment is potentially more sensitive to light than its more famous counterpart rhodopsin, the pigment that allows night vision.

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IBM brings Watson to Africa

February 6, 2014 12:32 pm | News | Comments

Named “Project Lucy” after the earliest known human ancestor, IBM’s new 10-year, $100 million initiative will bring the Watson computer and other cognitive systems to Africa in a bid to fuel development and spur business opportunities across the world’s fastest growing continent. Watson, whose design team won an R&D Innovator of the Year Award in 2011, improves itself by learning and quickly accessing big data resources.

Dassault Systèmes to acquire Accelrys Inc.

January 30, 2014 8:43 am | News | Comments

France-based 3-D design software and product lifecycle management solutions (PLM) company Dassault Systèmes has announced the signing of a definitive merger agreement for Dassault Systèmes to acquire San Diego-based Accelrys, Inc., a leading provider of scientific innovation lifecycle management software for chemistry, biology and materials. The acquisition is valued at approximately $750 million.

Pressure mounts for Apple to expand its horizons

January 29, 2014 10:01 am | by Michael Liedtke, AP Technology Writer | News | Comments

Apple reshaped technology and society when Steve Jobs unveiled the iPhone seven years ago. Now, the trend-setting company is losing ground to rivals that offer what Apple has stubbornly refused to make: smartphones with lower prices and larger screens than the iPhone. The void in Apple's lineup is a major reason why the company's quarterly revenue may be about to fall for the first time in more than a decade.

Samsung, Google sign patent agreement

January 27, 2014 9:50 am | by Youkyung Lee, AP Technology Writer | News | Comments

Samsung Electronics Co. has signed an agreement with Google Inc. to cross-license their patents, reducing the risk of costly legal disputes over intellectual property and likely fostering greater collaborate between the two tech giants. Seoul-based Samsung said Monday that the deal covers patents to be filed over the next 10 years as well as existing patents.

Staying cool in the nanoelectric universe by getting hot

January 22, 2014 11:40 am | by Cory Nealon, Univ. at Buffalo | News | Comments

New research hints that nanodevices in microcircuits can protect themselves from heat generation through the transformation of nanotransistors into quantum states. The finding, demonstrated in nanoscale semiconductors devices, could boost computing power without large-scale changes to electronics.

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Quantum physics could make secure, single-use computer memories possible

January 15, 2014 3:49 pm | News | Comments

Computer scientist Yi-Kai Liu at NIST has devised a way to make a security device that has proved notoriously difficult to build: a "one-shot" memory unit, whose contents can be read only a single time. The innovation, which uses qubits and conjugate coding, shows in theory how the laws of quantum physics could allow for the construction of such memory devices.

Report: NSA maps pathway into computers

January 15, 2014 8:44 am | News | Comments

According to a report from The New York Times, the National Security Agency has implanted software in nearly 100,000 computers around the world that allows the U.S. to conduct surveillance on those machines. The technology, which is not used in the U.S., relies on radio waves that can be transmitted from tiny circuit boards and USB cards inserted covertly into the computers.  

Google builds a “Nest” for future of smart homes

January 15, 2014 8:30 am | by Michael Liedtke, AP Technology Writer | News | Comments

When our Internet-connected gadgets and home appliances all learn to talk to each other, Google wants to be at the center of the conversation. This imagined future is still a few years away, but the search giant is already preparing with its $3.2 billion acquisition of high-tech thermostat and smoke-detector maker Nest Labs.

IBM's Watson supercomputer gets its own business

January 9, 2014 8:43 am | by Bree Fowler AP Technology Writer | News | Comments

IBM is investing over $1 billion to give its Watson supercomputer its own business division and a new home in the heart of New York City. The Armonk, N.Y.-based computing company said the new business unit will be dedicated to the development and commercialization of the project that first gained fame by defeating a pair of "Jeopardy!" champions, including 74-time winner Jennings, in 2011.

Self-driving vehicles offer potential benefits, challenges for lawmakers

January 6, 2014 8:38 am | News | Comments

New research finds that the social benefits of autonomous vehicles will outweigh the likely disadvantages. Decreased crashes, increased mobility, and increases in fuel economy will drive the technology forward, says RAND Corp. researchers, despite privacy concerns and need for updates in insurance regulations.

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Nvidia promotes new chip with crop circle

January 6, 2014 8:24 am | by Peter Svensson, AP Technology Writer | News | Comments

A 310-foot "crop circle" in a California barley field that mystified locals this week was explained Sunday: it was a publicity stunt by Nvidia Corp., a maker of chips for PCs and smartphones. The company has announced the Tegra K1, a new chip for tablets and smartphones that contains 192 computing "cores," or mini-computers, for graphics applications.

Report: NSA intercepts computer deliveries

December 30, 2013 9:37 am | by Raphael Satter, Associated Press | News | Comments

A German magazine lifted the lid on the operations of the National Security Agency's hacking unit Sunday, reporting that American spies intercept computer deliveries, exploit hardware vulnerabilities, and even hijack Microsoft's internal reporting system to spy on their targets.

S. Korea court: Apple didn't violate Samsung patents

December 12, 2013 5:03 pm | by Youkyung Lee, AP Technology Writer | News | Comments

A Seoul court rejected Samsung's claim that iPhone and iPad models violated three of its patents, another setback for the South Korean electronics giant in a global battle with Apple over rights to technologies that power smartphones and tablets.

New system allows for high-accuracy, through-wall, 3-D motion tracking

December 11, 2013 12:19 pm | by Abby Abazorius, MIT News Office | News | Comments

Gaming could become much more realistic with new technology developed at the MIT Computer Science and Artificial Intelligence Lab (CSAIL) that permits highly accurate, 3-D motion tracking. The new system, dubbed “WiTrack”, uses radio signals to track a person through walls and obstructions, pinpointing her 3-D location to within 10 to 20 cm, about the width of an adult hand.

Accelrys acquires enterprise compliance software company QUMAS

December 10, 2013 1:27 pm | News | Comments

Scientific innovation lifecycle management solutions provider Accelrys has added to its enterprise capabilities with the acquisition of Ireland-based QUMAS for $50 million in cash. QUMAS is a global provider of cloud-based and on-premises enterprise compliance software supporting regulatory and quality operations in life sciences and other highly regulated industries.

Tech firms vie to protect personal data, profits

December 10, 2013 8:39 am | by Marcy Gordon and Michael Liedtke, AP Business Writers | News | Comments

Even as Silicon Valley speaks out against the U.S. government's surveillance methods, technology companies are turning a handsome profit by mining personal data. Tarnished by revelations that the National Security Agency trolls deep into the everyday lives of Web surfers, companies like Apple, Facebook, Google, and Microsoft are aggressively battling any perception that they voluntarily give the government access to users' information.

Researchers investigate role of consumers in sustainable product development

December 5, 2013 9:02 am | News | Comments

From green electricity tariffs to car sharing schemes, many sustainable products and services are being brought to market by start-ups. However, there has been relatively little research into how and why individuals take this step and whether their start-ups become a success. Fourteen European institutes coordinated by the Technical Univ.  of Munich will be investigating this trend to see what potential it holds for a sustainable economy.

Mission possible: Simulation-based training and experimentation on display

December 3, 2013 7:53 am | by Eric Beidel, Office of Naval Research | News | Comments

The Office of Naval Research is demonstrating the Fleet Integrated Synthetic Training/Testing Facility (FIST2FAC) in Florida this week, showing how gaming technology is helping naval forces develop operations strategies in a hassle-free way.

China claims victory in scrubbing Internet clean

December 2, 2013 1:39 pm | by Didi Tang, Associated Press | News | Comments

The Chinese government has declared victory in cleaning up what it considers rumors, negativity and unruliness from online discourse, while critics say the moves have suppressed criticism of the government and ruling Communist Party. Beijing launched the campaign this summer, arresting dozens of people for spreading rumors and creating new penalties for people who post libelous information.

Suit challenging Google's digital library dropped

November 14, 2013 3:51 pm | by Tom Hays, Associated Press | News | Comments

A federal judge on Thursday tossed out a class-action lawsuit brought by authors against Google Inc., clearing the way for the Internet giant to create the world's largest digital library. Google already has scanned more than 20 million books for the project. The Authors Guild, which brought the suit, was seeking $750 for each copyrighted book that was copied.

Governments mining Google for more personal data

November 14, 2013 2:50 pm | News | Comments

Google has become less likely to comply with government demands for its users' online communications and other activities as authorities in the U.S. and other countries become more aggressive about mining the Internet for personal data. Legal requests from governments for people’s data have risen 21% from the last half of last year.

Second Apple-Samsung trial in U.S. gets underway

November 12, 2013 6:36 pm | by Paul Elias, Associated Press | News | Comments

A federal judge and lawyers for the world's two biggest smartphone makers began picking a jury Tuesday to determine how much Samsung Electronics owes Apple for copying vital iPhone and iPad features. A previous jury had awarded Apple $1.05 billion, but a judge found the jury miscalculated the amount and ordered a new trial to determine how much Samsung should pay.

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