A newly developed unmanned aerial vehicle could be the next tool in homeland security defense. The craft has no pilot -- not even one who controls it remotely from the ground. All aspects of flight are conducted without human intervention, making this UAV the first of its kind.
A new breed of rapid prototyping machine now in development can make everything from rockets to robots, batteries included.
Because a computer network cannot ward off every last Internet worm, it must sound an alarm the minute one slithers inside.
When the first matter came into being right after the big bang, what was it like? It may not have been quite as scientists have been describing it. That is one of the possibilities raised by four international teams of researchers.
In anticipation of a new federal safety requirement for passenger cars and trucks, engineers are busy perfecting a tiny sensor that can be placed on the wheels to monitor tire pressure and deliver accurate information to the driver.
A team of 15 student researchers is creating an experimental radar system designed to transform our ability to monitor rainfall. The students are building an array of sensors, to be deployed in Puerto Rico, that produces very accurate rainfall data to predict flooding, wind fields, and for crop hydrology.
Next-generation displays render images you can almost reach out and touch.
A new, one-of-a-kind robot uses the latest technology to help the visually impaired find their way when traditional guide dogs can't. The Robotic Guide is a combination of high-tech computer parts and a mobile base that assists the visually impaired in busy areas such as grocery stores, malls and airports.
Dr. Niloufar Haque, a neuroscientist who teaches at New York City College of Technology/CUNY, is sponsoring a conference on neurodegenerative diseases on April 15. Presentations to focus on Alzheimer's and Parkinson's diseases, Fragile X Syndrome, Epilepsy, and stress and the brain.
What leads to the success of Internet-based open-source software projects and emerging "open-content" collaborations? Those questions, which hold the key to a new era of sharing scientific knowledge, are being explored by Charles Schweik, a researcher at the University of Massachusetts Amherst.
A team of first-year engineering students at Elizabethtown College have created a proximity sensor system that will help a disabled woman better maneuver her power wheelchair.
Websites for commuters are nothing new, but researchers in Sunnyvale, Calif., have developed an advanced system with a twist: in addition to tracking traffic congestion, the program crunches data from 14,000 sensors, in some cases every 30 seconds, to decipher evolving rush-hour patterns.
A professor is analyzing how "nanoscience" and "nanotechnology" are being defined and presented by the media. This information is important, he explains, because the media plays a major role in "framing" issues, such as a new technology's "promise" or "threat," in the public mind.
Geothermal researchers have developed sensors that can be placed in hotter and higher-pressure underground environments than previous instruments, a capability that is allowing geologists worldwide to make more precise measurements of subterranean conditions before and after large earthquakes occur.
K-State physics professors are developing ways to deliver to their students "nearly individualized information" that allow them to communicate with their students and the students with each other digitally.
IEEE Spectrum picks the 10 current automobiles that use technology to the greatest, most ingenious effect.
A virtual-reality drama, aimed at transforming the movie-going experience, is driving the development of "self-aware" computational agents that are able to improvise responses to the spontaneous actions of human users.
The U.S. Constitution may not provide direct answers to policy questions about the genetic engineering of human beings, but it does offer shared values that can help frame the debate about this developing technology, according to a Georgia Institute of Technology professor.
In a Feb. 17 media briefing at the annual meeting of the American Association for the Advancement of Science, members of three independent research teams will jointly unveiling a new breed of energy-efficient, two-legged, powered robots with a surprisingly human gait.
Anja Mueller is working to improve heart valve replacement technology by creating a nonadhesive, medicated coating that will cover the artificial valves and prevent blood platelets and bacteria from sticking to heart valves installed in patients.
BYU engineers use patented technology to create weight simulation fitness machine and ultra-light bicycle.
Scientist's research into "smart" materials could lead to new synthetics and fabrics that are self-cleaning and dirt and water repellant or in the case of military uniforms, can detect the presence of chemical weapons and automatically clean and decontaminate itself.
Researchers at International Computer Science Institute will demonstrate speech recognition technology developed for India with UC Berkeley's TIER Project (Technology and Infrastructure for Emerging Regions) as part of the UCB BEARS Conference on Thursday, February 10th.
1) Humans go against their natural selfish instincts to help others through tsunami crisis; 2) Study finds we tend to raise our opinions of people after they die; 3) Scientific research into religious experience continues; 4) Charles Townes talks about the application of laser technology; 5) Buddhist monks learn modern science.
EKB Technology Ltd has a patented bioprocessing technology that could revolutionise the way many chemicals are manufactured today. The EKB(tm) Platform Technology has the potential to reduce the amount of waste currently generated by many chemical manufacturing processes.
The future of chip making: forget batch manufacturing; putting through one wafer at a time earns lower costs and faster time to market.
ASME has launched a new comic strip series to introduce and educate young readers about the history and contributions of mechanical engineering. Each month throughout 2005, the Web-based "funnies" will feature entertaining short stories about amazing engineering accomplishments during the past 125 years since ASME was founded in 1880.
Researchers are designing super-slick, water-repellent surfaces that mimic the texture of lotus leaves. The patent-pending technology could lead to self-cleaning glass, and could also reduce friction between the tiny moving parts inside microdevices.
Computer scientists at the University at Buffalo's Center for Unified Biometrics and Sensors (CUBS) are developing the first optical character recognition (OCR) software for handwritten and machine-printed Arabic documents.
In the wake of the earthquake in the Indian Ocean that caused the devastating Tsunami, researchers have discovered what may lead to an inexpensive device that ordinary people could use as a 'volcanic eruption and earthquake detector.'
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