Advertisement

RFID

Over the years, New Jersey orthopedic surgeon Lee Berger became frustrated with the lack of information that patients had on prosthetic devices that had been implanted within their own knees, hips, feet, or other parts of their skeleton. In order to gather data such as the size, model, age, serial numbers or manufacturers of these implants, either X-rays or extensive paper trail hunts were required. His new product, the Ortho-Tag, is designed to address this problem. All of the vital data regarding an implant could be obtained by placing a probe against the patient's skin, plus information on the health of the surrounding body tissue would be provided. Read More
Adding that spark of magic to digital devices is the secret ingredient in the success of many products and services. That spark is often personalization; the concept of a device or service being mine and for only me, building an attachment to transcend the mere bundle of plastic and circuitry in front of you. Researchers at the University Of Newcastle have been working on ways to make more emotionally meaningful forms of digital communication by producing what they are calling "Lovers' Boxes". Resembling an antique wooden jewellery box, each conceals the latest technology to play back messages recorded by a loved one. Read More
How many times when you were a kid complaining about doing something boring were you told to make a game of it? If your parents and teachers were anything like mine, probably quite a few. Looks like the folks behind Green Goose might have copped the same treatment – they have come up with a system that turns boring tasks like brushing your teeth and exercising into a game that awards the 'player' with lifestyle points for completing various everyday tasks, in much the same way as players earn experience points in role playing games. Read More
Technology is delivering a array of health monitoring systems that can record a person’s blood pressure or perform an ECG on the go. Now researchers have turned their attention to monitoring cardiac pressure, an indicator of heart problems that can normally only be measured using an invasive procedure known as a coronary angiography. Read More
More and more cars are integrating driver assistance features that help do things like avoid collisions, keep a safe distance from other vehicles, or even parallel park. There are also Lane Departure Warning systems that use onboard cameras to keep the driver from drifting out of their lane. But what happens if the roadside markings are worn away, or covered with snow or mud? Norwegian research organization SINTEF has come up with a solution called WayPilot – a system which uses sensors embedded in the asphalt and a shaking steering wheel to alert drivers before they stray too far off course. Read More
A researcher from the UK's University of Reading has warned of possible future infection issues for recipients of medical implants. The cause for concern is not biological, though. Dr. Mark Gasson's disquiet relates to the fact that as implants become more sophisticated, the computerized systems running them could become prone to virus attack. And to prove his point, the good doctor purposely infected a chip implanted in his hand with a virus, which subsequently spread to an external communication system. Read More
Newly developed radio-frequency identification (RFID) technology could usher in the era of checkout line-free shopping. The inexpensive, printable transmitter can be invisibly embedded in packaging offering the possibility of customers walking a cartload of groceries or other goods past a scanner that would read all the items at once, total them up and charge the customer’s account while adjusting the store’s inventory. More advanced versions could even collect all the information about the contents of a store in an instant, letting a retailer know where every package is at any time. Read More
The humble mobile phone. What started out as a communication device has quickly evolved to become a take anywhere entertainment apparatus and essential tool for work and play. So much so that many people feel panic-stricken if they accidentally leave their phone at home. Such separation anxiety could be even worse in the future with a patent filed by Apple suggesting that the company wants the iPhone to replace your house and car keys and wallet, thereby making it even more indispensable. Read More
During high-risk medical operations surgeons keep blood supplies at hand so that they are ready to face possible emergencies; but blood bags can only be reused if the cold chain has been maintained, meaning that a portion of such a precious and limited resource routinely goes wasted. To face this problem, researchers at the Fraunhofer Institute in Germany have proposed intelligent blood bags with an embedded a radio chip that constantly monitors temperature and checks for blood type compatibility with the patient, avoiding possible mistakes. Read More
With around four billion mobile phones in use world wide at the end of 2008 they now outnumber credit cards in circulation by a factor of 2:1, so the proliferation of payment systems based on the ubiquitous mobile phone seems almost a certainly. We've previously reported on Near Field Communication (NFC), a new generation of mobile phones able to make contactless payments and now UK mobile phone operator Orange is partnering with businesses to offer a complete range of contactless services. Read More
Advertisement