Most Viewed Wireless sensor Current Events | Wireless sensor News
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Detecting explosives with honeybees
Scientists at Los Alamos National Laboratory have developed a method for training the common honey bee to detect the explosives used in bombs. view more (2006-11-29)
DNA-wrapped carbon nanotubes serve as sensors in living cells
Single-walled carbon nanotubes wrapped with DNA can be placed inside living cells and detect trace amounts of harmful contaminants using near infrared light. view more (2006-01-27)
Rensselaer Researcher To Showcase New Solar Underwater Robot Technology at Exhibition on State-of-the-Art U.S. Robotic Vehicles
A new solar-powered underwater robot technology developed for undersea observation and water monitoring will be showcased at a Sept. 16 workshop on leading-edge robotics to be held at the National Science Foundation (NSF) in Arlington, Va. view more (2005-09-07)
High altitude broadband is the platform for the future
A three-year project led by the University of York, which aims to revolutionise broadband communications, reaches its climax later this year. view more (2006-07-18)
Mini robots to undertake major tasks?
From cell manipulation to micro assembly, micro robots devised by an international team of researchers offer a glimpse of the future. view more (2006-02-27)
Study demonstrates rapid diagnosis of urinary tract infections with biosensor technology
For the millions of people who suffer from urinary tract infections each year and the doctors who treat them, a promising new biosensor technology has been developed that may replace antiquated testing methods and save precious health care dollars. view more (2006-02-03)
Nano-layer of ruthenium stabilizes magnetic sensors
A layer of ruthenium just a few atoms thick can be used to fine-tune the sensitivity and enhance the reliability of magnetic sensors, tests at the National Institute of Standards and Technology (NIST) show. view more (2007-08-06)
Revolutionary nanotechnology illuminates brain cells at work
Until now it has been impossible to accurately measure the levels of important chemicals in living brain cells in real time and at the level of a single cell. Scientists at the Carnegie Institution's Department of Plant Biology and Stanford University are the first to overcome this obstacle by successfully applying genetic nanotechnology using... view more... (2005-05-30)
The second humanoid robot in France
The HOAP3 humanoid robot has just arrived at the Laboratory for Computer Science, Robotics and Microelectronics of Montpellier (LIRMM - CNRS - University of Montpellier 2). view more (2007-02-14)
Plants' management of nutrient suggests environmental remedies
A new understanding of how plants manage their internal calcium levels could potentially lead to genetically engineering plants to avoid damage from acid rain, which robs soil of much of its calcium. view more (2007-03-09)
Communications team erects lifeline for firefighters battling California wildfires
Early Sunday morning, July 23, an abandoned campfire in Cleveland National Forest erupted into a 7,000-acre wildfire that continues to spread. Now known as the Horse Fire, it threatens more than 1,500 homes and 100 commercial properties near San Diego, Calif. view more (2006-07-27)
New micro instrument controls medicine flows
Research scientists at the Micro and Nanotechnology Laboratory in Oslo have developed a flow metre with fluid channels thinner than a strand of hair. The new device controls that patients receive the correct dosage of medicine. view more (2004-11-03)
Brain-computer link allows paralyzed patient to manipulate devices by thought
A patient with a spinal cord injury was able to produce brain signals associated with intending to move his paralyzed limbs, signals picked up by an implanted sensor and translated into electronic impulses that allowed him to control a computer cursor and manipulate mechanical devices. view more (2006-07-13)
Ultrasound may help regrow teeth
Hockey players, rejoice! A team of University of Alberta researchers has created technology to regrow teeth—the first time scientists have been able to reform human dental tissue. view more (2006-06-29)
Portable cocaine sensor developed at UC Santa Barbara
A real-time sensor for detecting cocaine -- made with inexpensive, off-the-shelf electronics -- has been developed by a team of researchers at the University of California, Santa Barbara. view more (2006-02-27)
The brain, traffic and nano-circuits — e-Science takes on major challenges
Research into three major scientific and technological challenges is to receive a major boost from the application of e-Science and grid computing. view more (2006-07-10)
Wisconsin scientists discover a master key to microbes' pathogenic lifestyles
For some microbes, the transformation from a benign lifestyle in the soil to that of a potentially deadly human pathogen is just a breath away. view more (2006-04-28)
Jefferson scientists uncover new clues to how crucial molecular gatekeepers work
One of the biggest mysteries in molecular biology is exactly how ion channels - tiny protein pores through which molecules such as calcium and potassium flow in and out of cells - operate. view more (2005-10-12)
Soft materials buckle up for measurement
Buckling under pressure can be a good thing, say materials scientists at the National Institute of Standards and Technology (NIST). view more (2006-06-28)
For orthopedic injuries, a robot that follows patients as they move
A University of Florida engineer has designed a robot to shadow and shoot X-ray video of sufferers of orthopedic injuries as they walk, climb stairs, stand up from a seated position or pursue other normal activities. view more (2006-01-23)
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