A multiyear collaboration among Stanford University engineering departments uses some of the world's fastest supercomputers to model the complexities of hypersonic flight. Someday, their work may lead to planes that fly at many times the speed of sound.
The organization behind a major expansion of Internet address suffixes is offering full refunds to companies and organizations affected by a weeks-long delay in taking proposals.
It’s a situation we’ve all probably encountered: a coffee shop full of laptop users and no place to sit. According to recent studies at Boston College, “plugged-in” customers are increasingly grabbing extra seats counter space and table tops by using cell phones, laptops, and cups of steaming hot coffee to shield others from seemingly public spaces
A federal jury failed to agree on a pivotal issue in Oracle's copyright-infringement case against Google, blunting the impact of its finding that Google relied on another company's technology to build its popular Android software for mobile devices. The impasse reached Monday in San Francisco hobbles Oracle Corp.'s attempt to extract hundreds of millions of dollars from Google on grounds that the Internet search leader pirated parts of Android from Oracle's Java programming system.
Three weeks ago, the Internet Corporation for Assigned Names and Numbers abruptly shut down a system for letting companies and organizations propose new suffixes, after it discovered a software glitch that exposed some private data. At the time, ICANN planned to reopen the system within four business days. But the system remains suspended.
Many U.S. Internet service providers have fallen in line with their international counterparts in capping monthly residential broadband usage. But according to a recent study conducted with the help of Microsoft Research, these pricing models offer few tools for consumers to manage their data usage, and lead to uninformed decisions.
Cornell University researchers have demonstrated a new strategy for making energy-efficient, reliable nonvolatile magnetic memory devices, which retain information without electric power. The researchers use a physical phenomenon called the spin Hall effect, that turns out to be useful for memory applications because it can switch magnetic poles back and forth.
Researchers at Massachusetts Institute of Technology and Georgia Institute of Technology have developed a way to automate the process of finding and recording information from neurons in the living brain. The researchers have shown that a robotic arm guided by a cell-detecting computer algorithm can identify and record from neurons in the living mouse brain with better accuracy and speed than a human experimenter.
Touché, a new sensing technique developed by a team at Disney Research, Pittsburgh, and Carnegie Mellon University, is a form of capacitive touch sensing, similar to what’s used in smartphone touchscreens. But its ability to monitor capacitive signals across a broad range of frequencies allows it to perform functions based on complex movements: doorknobs that know when to lock based on the type touch, for example.
Using off-the-shelf parts, a researcher in Canada has created a Star Trek-like human-scale 3D videoconferencing pod that allows people in different locations to video conference as if they are standing in front of each other. Called TeleHuman, the device projects a full body image that is viewable from 360 degrees.
Part helicopter, part airplane, the Office of Naval Research-sponsored Flexrotor vertical takeoff and landing unmanned aerial vehicle has an oversized propeller with helicopter-like controls for vertical takeoff and landing and the wings of a conventional aircraft. If successful, the craft will extend UAV surveillance capabilities to smaller platforms like ships.
IDBS announced a partnership with the Intellectual Property & Science division of Thomson Reuters to transform how researchers access curated biological content and apply it to their research workflow.
Shortly after Tuesday's release of the long-awaited Google Drive service, technology blogs and Twitter users were picking apart a legal clause that made it sound as if all the users' content stored in Google Drive automatically would become the intellectual property of Google Inc. As it turns out, the worries are probably unfounded.
Real-time, 3D microscopic tissue imaging could be a revolution for medical fields such as cancer diagnosis, minimally invasive surgery, and ophthalmology. University of Illinois researchers have developed a technique to computationally correct for aberrations in optical tomography, bringing the future of medical imaging into focus.
As cyber attacks worsen and the tactics employed by hackers grow more nefarious, Congress is being asked to consider legislation to improve defenses for government, municipal, and corporate networks. However, the U.S. Chamber of Commerce and other business groups are applying pressure from the other side, saying the rules would cost money without improving risk.
Many simulations and experiments already generate petabytes of data—a single petabyte is 2,000 times more data than you can fit on a typical laptop—and they will soon be generating exabytes. The Department of Energy’s newly established Scalable Data Management, Analysis, and Visualization (SDAV) Institute is intended to help scientists deal with the deluge of data.
As part of an all-industries challenge to speed innovation and reduce the time and effort required to commercialize new products, informatics and data management company Accelrys is introducing a scientifically aware enterprise platform that is designed to greatly improve the scientific innovation lifecycle.
Google and Oracle faced off in court in San Francisco on Monday, with Oracle intending to rely heavily on Google’s own internal emails to build its case. The dispute hinges on Oracle's allegations that Google's widely used Android software for mobile devices infringes on copyrights and patents that Oracle acquired when it bought Sun Microsystems Inc. for $7.3 billion in 2010.
Multicore chips are common, but chips of the future are likely to have hundreds or even thousands of cores. Software simulations will work up to a point, but hardware models facilitated by programmable chips that won’t get bogged down by resource requests will be required to test designs. A new system to improve the efficiency of such model has been developed by Massachusetts Institute of Technology computer scientists.
Recently, Los Alamos National Laboratory hosted an information security exercise dubbed "Eventide" that put more than 100 participants from around the country into a maelstrom of sensitive data leaks and cracked network security. It’s hoped such trials by fire prepare the Department of Energy’s facilities to cope with eventual compromises of cyber integrity.
A new stockholder plan at technology company Google will effectively splits its stock price in half. The move improves the search giant’s short-term finances even as it seeks to preserve its long-term interests. The online search leader reported a 61% increase in its net income for the first three months of the year.
EAO, a maker of human machine interfaces, is now offering custom-built human machine interface (HMI) systems and a full range of components ideal for use in special purpose machinery. EAO can design and manufacture all types of control panels or input devices.
The data-routing techniques that undergird the Internet could increase the efficiency of multicore chips while lowering their power requirements, according to Massachusetts Institute of Technology research.
Nearly 20 years ago, two Brown University computer scientists were working on a largely theoretical problem: How could multiple parallel processors make changes to shared resources safely and efficiently? Their proposal—transactional memory—is sparking fresh interest as a new generation of processors seeks improved power and speed.
In a reflection of how patents have become a hot commodity in the high-tech industry in the last few years, AOL Inc. has agreed to sell 800 of its patents and license others to Microsoft Corp. for about $1.06 billion in cash. The news sent AOL shares to their highest level in a year.