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Sensors

— Science

Fiber optics on the right wavelength to prevent rail accidents

By - October 2, 2013 1 Picture
A team from the Hong Kong Polytechnic University is to release details of a seven-year program to monitor a 36-km stretch of high-speed rail line using a series of special fiber optic sensors . According to a press release put out by the Optical Society, the system has detected "anomalous vibrations" on 30 occasions, allowing the early rectification of emerging problems that could conceivably have gone on to cause rail accidents. Read More
— Wearable Electronics

Sensor-packed Hexoskin shirt measures performance in real time

By - September 19, 2013 3 Pictures
The wearable sensor market looks set to expand with a new sensor-fitted T-shirt and companion device currently being developed in Canada. The Hexoskin system analyzes movement, breathing and heart activity, then sends the data to an online account via a smartphone. It is also designed to make life easier for sports professionals who need to manage teams. Read More
— Science

Synchronized virtual reality heartbeat triggers out-of-body experiences

By - August 25, 2013 1 Picture
New research demonstrates that triggering an out-of-body experience (OBE) could be as simple as getting a person to watch a video of themselves with their heartbeat projected onto it. According to the study, it's easy to trick the mind into thinking it belongs to an external body and manipulate a person's self-consciousness by externalizing the body's internal rhythms. The findings could lead to new treatments for people with perceptual disorders such as anorexia and could also help dieters too. Read More
— Robotics

2013 International Aerial Robotics Competition tests student-built espionage robots

By - August 8, 2013 11 Pictures
For the past 23 years, the International Aerial Robotics Competition has challenged college teams with missions requiring complex autonomous robotic behaviors that are often beyond the capabilities of even the most sophisticated military robots. This year's competition, which was held in China and the United States over the past week, saw the team from Tsinghua University in Beijing successfully complete the current mission – an elaborate espionage operation known as Mission Six that was first proposed in 2010. Read More
— Health and Wellbeing

Scientists developing Bluetooth tooth that spies on your oral habits

By - August 3, 2013 3 Pictures
Tooth fillings acting as radio receivers may be nothing more than a myth, but scientists at the National Taiwan University are developing an artificial tooth that would send rather than receive transmissions. They’re working on embedding a sensor in a tooth to keep an eye on oral goings on, along with a Bluetooth transmitter to transmit the data and tell your doctor what your mouth's been up to. Read More

WigWag takes home-automation mobile

Life automation is a concept that is really growing lately. All kinds of products designed to connect our homes and businesses and make mundane tasks automatic are hitting the market, and many of them are seeing fast adoption from users. WigWag is another device with that goal, and it has some distinct features that its creators hope will help it stand tall above others on the market. Read More
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