Computers will someday soon automatically provide short video digests of a day in your life, your family vacation or an eight-hour police patrol, say computer scientists at the Univ. of Texas at Austin. The researchers are working to develop tools to help make sense of the vast quantities of video that are going to be produced by wearable camera technology such as Google Glass and Looxcie.
From Sept. 16 to 18, 2013, top leaders from the White House and U.S. science agencies and their international colleagues will gather for three days in Washington, D.C., for a major meeting of the Research Data Alliance (RDA). More than 850 researchers and data experts belong to the RDA, which focuses on the development and adoption of common tools, harmonized standards and infrastructure needed for data sharing by researchers.
During this week’s Intel Developer Forum, new Intel CEO Brian Krzanich announced a number of near-term changes for the company’s product line, including new LTE and 14-nm products, and a lower-power product family called Quark directed at future wearable electronics devices.
A remote region of Kenya that suffers from frequent droughts may soon be flush with water after the discovery of huge underground aquifers. Two aquifers have been identified in the Turkana region of Kenya by using satellite exploration technology. Three other aquifers have been detected but need to be confirmed through drilling.
Richard Van As, a South African carpenter, lost four fingers from his right hand to a circular saw two years ago. He was unable to afford the tens of thousands of dollars to get a myoelectric hand, which detects a muscle's electric impulses to activate an artificial limb. He decided to build his own hand, made from cables, screws and thermoplastic, using only the Internet and a 3-D printer. He has since fitted 170 people with Robohands.
Purdue Univ. researchers are working with the U.S. Army Research Laboratory to develop a technology for creating parts out of interlocking segments produced using 3-D printing to repair vehicles and other equipment in the field. The Purdue portion of the research focuses on clever, Lego-like building blocks called "topologically interlocking structures”.
Siri and Watson may seem brainy in certain situations, but to build truly smart, world-changing machines, researchers must understand how human intelligence emerges from brain activity. To help encourage progress in this field, the National Science Foundation (NSF) recently awarded $25 million to establish a Center for Brains, Minds and Machines at the Massachusetts Institute of Technology (MIT).
Researchers at North Carolina State Univ. have created a new compound, strontium tin oxide (Sr3SnO) that can be integrated into silicon chips and is a dilute magnetic semiconductor, meaning that it could be used to make “spintronic” devices, which rely on magnetic force to operate, rather than electrical currents.
Speaking at the American Chemical Society’s meeting in Indianapolis this week, electric vehicle pioneer John E. Waters said that relatively recent advances in engineering and use of lithium-ion batteries are producing electric vehicles (EVs) capable of leaving traditional internal combustion engine race cars in the dust. Part of the shift is the elevated storage-to-torque efficiency of electric motor.
Poor research data can lead to mistakes in equipment selection, over-design of industrial plant components, difficulty simulating and discovering new processes, and poor regulatory decisions. However, traditional peer review is not enough to ensure data quality amid the recent boom in scientific research findings, according to results of a 10-year collaboration between NIST and five technical journals.
Commercial uses for ultraviolet (UV) light are growing, and now a new kind of light-emitting diode (LED) under development at The Ohio State Univ. could lead to more portable and low-cost uses of the technology. The patent-pending LED creates a more precise wavelength of UV light than today’s commercially available UV LEDs, and runs at much lower voltages.
The U.S. Environmental Protection Agency (EPA) has launched a web-based tool, called ChemView, to significantly improve access to chemical specific regulatory information developed by EPA and data submitted under the Toxic Substances Control Act. The tool displays key health and safety data in an online format that allows comparison of chemicals by use and by health or environmental effects.
The amazingly efficient lungs of birds and the swim bladders of fish have become the inspiration for a new filtering system to remove carbon dioxide from electric power station smokestacks before the main greenhouse gas can billow into the atmosphere and contribute to global climate change. A report on the new technology was presented Monday at the 246th National Meeting & Exposition of the American Chemical Society.
A new cloud-based application has been offered by Knovel that integrates technical information from more than 100 engineering publishers and societies with analytical and search tools used by engineers worldwide. Features include intelligent search and flexible architecture for third-party integration.
DNA is the blueprint for life. Could it also become the template for making a new generation of computer chips based not on silicon, but on an experimental material known as graphene? That’s the theory behind a process that Stanford Univ. chemical engineering prof. Zhenan Bao has revealed.
Product development firm Cambridge Consultants is helping conservationists protect some of the world’s most rare and endangered species. As part of the Instant Wild project, new satellite-connected and motion-triggered cameras are beaming near-real-time images of animals from the remotest areas of Africa. A mobile app allows users anywhere in the world to view the photos, providing early warning of illegal poaching activity.
A Univ. of Houston professor led a team of scientists to uncover the largest single volcano yet documented on Earth. Covering an area roughly equivalent to the British Isles or the state of New Mexico, this volcano, dubbed the Tamu Massif, is nearly as big as the giant volcanoes of Mars, placing it among the largest in the Solar System.
Mobile devices are an increasingly critical component of modern life, and that trend holds true for laboratories as well. Regardless of industry, the incredible and constantly evolving features on these devices can enable technicians to easily capture new types of data more accurately and from more remote locations.
The future of satellite technology is getting small. CubeSats, and other small satellites, are making space exploration cheaper and more accessible. But with such small packages come big limitations: namely, a satellite’s communication range. Now researchers have developed a design that may significantly increase the communication range of small satellites.
Siemens Healthcare has announced that the U.S. Food and Drug Administration has granted 510(k) clearance for Symbia Intevo—the world’s first xSPECT system, which combines the high sensitivity of single-photon emission computed tomography (SPECT) with the high specificity of computed tomography (CT). Completely integrating data from both modalities, Symbia Intevo generates high resolution and, for the first time ever, quantitative images.
Maplesoft recently announced the next phase of The Möbius Project, a major initiative to support teaching and learning. The goal of The Möbius Project is to provide innovative new tools to engage students and deepen their comprehension of mathematical concepts. It is also intended to improve assessment by providing a new way for instructors to measure students’ understanding.
Earlier this summer, a small drone managed something that even larger flying robots had not yet been able to do. Equipped with an HD camera, and in adverse conditions, it set off from Switzerland and crossed the Saint-Gotthard Massif towards Italy. The company behind this experiment has just released video of the record flight.
Anxiety? No problem. An electric vest can rub away your stress-filled day. Three Cornell Univ. students have developed a garment, embedded with piezoelectric cells and tiny motors, that gently massages the back and shoulders, mimicking a human touch.
Computer-designed proteins that can recognize and interact with small biological molecules are now a reality. Scientists have succeeded in creating a protein molecule that can be programmed to unite with three different steroids. The achievement could have far wider ranging applications in medicine and other fields, according to the Protein Design Institute at the Univ. of Washington.
Using detailed topographic information obtained from the U.S. Space Shuttle, a joint Australian-German research team has created the highest-resolution maps of Earth’s gravity field to date. The maps feature more than 3 billion points and show gravitational variations up to 40% larger than previously assumed.