A mysterious glitch halted trading on the Nasdaq for three hours Thursday in the latest major electronic breakdown on Wall Street, embarrassing the stock exchange that hosts the biggest names in technology, including Apple, Microsoft, and Google. The problem sent brokers racing to figure out what went wrong and raised new questions about the pitfalls of the electronic trading systems that have come to dominate the nation's stock markets.
Just in time for the back-to-school season, new laptops with extended battery life are hitting store shelves. What these laptops have in common are microprocessors that belong to a new family of Intel chips called Haswell. The chips consume less power than previous generations and promise a 50 percent boost in battery life for watching video.
The latest high-tech disruption in the financial markets ratchets up the pressure on Nasdaq and other electronic exchanges to take steps to avoid future breakdowns and manage them better if they do occur. The three-hour trading outage on the Nasdaq stock exchange Thursday also can be expected to trigger new rounds of regulatory scrutiny on computer-driven trading.
Georgia Institute of Technology student Nicholas Selby is a force to be reckoned with. The sophomore is a Mechanical Engineering major, co-leads Team Solar Jackets -- Georgia Tech's team that built and raced a solar-powered car in the Formula Sun Grand Prix -- and is a president's scholar, representing the top 2% of enrolled students at the university.
Apple's grip on China's tablet market has loosened as Asian tech companies increase sales with cheaper Android tablet computers, a market report showed Thursday. Dickie Chang, senior market analyst at research firm IDC, said Apple supplied 28 percent of tablet computers in China during the April-June quarter, down from 49 percent dominance a year earlier.
Google Glass, a spectacle-like computing device drawing lots of attention, can serve as an automated tour guide with the help of a new application from a little-known startup hatched within the Internet's most powerful company. The app, called "Field Trip," is being released Wednesday by Google-owned Niantic Labs for the 10,000 people currently testing an early model of Glass known as the Explorer edition.
The Obama administration has given up more of its surveillance secrets, acknowledging that it was ordered to stop scooping up thousands of Internet communications from Americans with no connection to terrorism — a practice it says was an unintended consequence when it gathered bundles of Internet traffic connected to terror suspects.
Brazilians were outraged when they learned their country was a top target of the U.S. National Security Agency's overseas spying operation, with data from billions of calls and emails swept up in Washington's top secret surveillance program. Yet when it comes to the cloak and dagger effort of catching philandering lovers, all high-tech weapons appear to be fair game.
A ring of protein and pigments, half synthetic and half natural, can be used to quickly prototype light-harvesting antennas that absorb more sunlight than fully natural ones. In diagrams it looks like a confection of self-curling ribbon with bits of bling hung off the ribbon here and there. In fact it is a carefully designed ring of proteins with attached pigments that self-assembles into a structure that soaks up sunlight.
DfR Solutions announced a strategic alliance with Dassault Systèmes, the 3DEXPERIENCE Company, world leader in 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions. Sherlock Automated Design Analysis software will integrate with Abaqus Finite Element Analysis (FEA)...
Integrated Solution from Spirent Addresses Industry’s Challenge of Ensuring VoLTE Voice Quality and Call PerformanceAugust 21, 2013 4:08 pm | by Spirent Communications | News | Comments
Spirent Communications announced the integration of its field-based Nomad HD solution with its CS8 Mobile Device Tester and 8100 Mobile Device Test System to assess VoLTE call performance and voice quality in the lab. Now carriers and mobile device suppliers can apply the same voice quality measurement system in live networks...
Skyriver has launched new service areas for Southern California businesses. The newly added coverage includes parts of Riverside and San Bernardino counties, plus the eastern portion of Orange County. Since its inception in 2000, Skyriver has delivered broadband service engineered for reliability and performance...
NASA’s Robonaut currently exists on the ISS as a torso, bolted to a pedestal, and is connected to the station with wires for power and control. The robot will be upgraded soon with legs and batteries that will allow it to move freely through the station.But that free movement will only be possible if all of the wires are gone – including the ones used for control and monitoring.
Facebook wants to get more of the world's 7 billion people online through a partnership with Samsung, Nokia and other large mobile technology companies. Facebook announced a partnership called Internet.org on Wednesday. The company says its goal is to "make Internet access available to the two-thirds of the world who are not yet connected."
Flight safety experts studying recent high-profile plane crashes found sudden autopilot disconnection to be a design flaw that creates unnecessary emergencies by surprising pilots during critical, high-workload episodes. Eric E. Geiselman, along with coauthors Christopher M. Johnson, David R. Buck, and Timothy Patrick, have combined expertise as pilots, crew resource management instructors, and human factors researchers.
The TDRS fleet provides communications support to an array of science missions, as well as several launch vehicles. The network has provided critical real-time communication with NASA’s human spaceflights since early in the Space Shuttle Program. TDRS network operations continue to provide support for International Space Station activities.
More than three years after his arrest in Iraq, Army Pfc. Bradley Manning is set to learn the price he'll pay for leaking an unprecedented volume of classified information to a once-obscure, anti-secrecy website. Manning's sentencing Wednesday in a military courtroom at Fort Meade, near Baltimore, caps a 12-week trial and a much longer legal battle over the former intelligence analyst's intentions when he reached out to WikiLeaks.
Maxim Integrated Products announced it has entered into a definitive agreement to acquire Volterra Semiconductor Corp. (NASDAQ:VLTR) for $23 per share, which represents a 55% premium to Volterra Semiconductor's closing share price on August 14, 2013.
Continuing to push the multi-tasking performance of powerful PC-based controllers and software, Beckhoff Automation will exhibit expanded eXtended Automation solutions, a refreshed range of stainless steel automation devices, industrial multi-touch technology and the landmark TwinCAT version 3.1 software at Pack Expo 2013.
Ametherm has announced that its MegaSurge series of inrush current limiting NTC thermistors has received Underwriters Laboratories (UL) certification. In addition to recognition per UL file number E209153, the devices are the industry's only inrush current limiters certified to UL 1434 for single- and three-phase input voltages up to 480 VAC.
Agilent Technologies has announced a new agreement that expands its business relationship with Gradient Design Automation, a leading provider of electro-thermal simulation technology used to identify hazards and improve performance in integrated circuits that will be subject to temperature variations during operation.
The film features aerial stunt sequences captured using a low-latency HD camera and transmitter and Array Wireless’ S-Band linear power amplifier, which employs Cree’s world-class GaN HEMT semiconductors to meet the stringent linearity requirements for wide bandwidth HD digital transmission.
The quadcopter, which was developed at TU Vienna, can negotiate its way through a room completely on its own. It does not need any human interference, and in contrast to other models, it is not assisted by any external computer. All the necessary computing power in on board; the image processing is done by a standard smartphone.
Nano-sized gas sensors in mobile telephones that measure the atmospheric humidity are nothing new as such. However, so far it was necessary to rely on complex lithographic methods to produce the required nano-structure of the sensors, and they have the added disadvantage that they do not work well on uneven surfaces.
Smartphones are getting bigger as people use them more to watch movies and play games. A new one from Samsung is beyond big. With a screen measuring 6.3 inches diagonally, the Galaxy Mega is almost as big as a 7-inch tablet computer. The difference: It makes phone calls.