
Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit and may lead to real-time tracking of influenza.

Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit and may lead to real-time tracking of influenza.

Satellite technology is a modern-day “Wonder of the World.” Consider that currently over 1,000 active satellites orbit the Earth, communicating with ground-based transmitters and receivers for a host of applications, such as delivering scientific measurements, weather information, and television programming, to name a few. Since the launch of Sputnik I in 1957, satellite technology has increasingly connected people together, whether in the same town or on opposite sides of the planet, effectively making the world flat.
Recently I came across a newer gadget called the FitBit. It is a small clip on device to track your steps, calories burned, miles walked, and flights of stair climbed. The devices uses an accelerometer and a altimeter to determine the steps taken and logs the data to be synced when you are near the base station. This uploads the data to the FitBit site which has a nice SaaS site to monitor and chart progress. You can manually enter food, water, exercise, weight, and other data points. FitBit also offers a robust API to tie in with 3rd party services like Endomondo, which tracks workouts via phone GPS tracking. Another interesting thing the FitBit does is measure one’s sleep by coming with a strap you put on your non-dominate arm which monitors restlessness to get a picture of how much restful sleep one gets.

Personal fitness monitors designed to encourage healthy habits typically involve uncomfortable gear, such as chest straps and armbands, that can discourage people from wearing them. As sensors shrink and software improves, health-tracking systems are becoming less intrusive and capable of collecting more biometric data. One day, users may not have to don any equipment at all.
Grade-school students in a northeastern Brazilian city are using uniforms embedded with locator chips that help alert parents if they’re cutting classes, the city’s education secretary said Thursday.
Twenty thousand students in 25 of Vitoria da Conquista’s 213 public schools started using T-shirts with chips earlier this week, secretary Coriolano Moraes said by telephone.
By 2013, all of the city’s 43,000 public school students, aged 4 to 14, will be using the chip-embedded T-shirts, he added.
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IBM has set out to prove it can revolutionize the food industry with data, starting with China. Six industrial slaughterhouses and 100 markets in Shandong Province are part of a large scale test in tracking pork from farm to customer. Pigs are marked with ear tags containing unique barcodes, those same barcodes appear on the bins that carry their meat during processing, and on the packages for the pork placed in stores. In the near term, IBM hopes that knowing the history of every piece of meat will enable fast and super accurate recalls in case of contamination. Eventually, this kind of comprehensive tracking could help farmers keep pigs healthier, improve the quality of meat after it is cut, and even place a picture on the store package of the exact pig made into that pork product. Knowledge is power in this new take on the supply chain.
A patent, made public last week, covers a system to not only track, through mobile devices (Kindle, anyone?), where individuals or aggregated users have been, but determine where they’re likely to go next to better target ads, coupons, or other messages that could appear on a mobile phone or on displays that individuals are likely to see on their routes. The system could also use someone’s identity to further tailor the marketing according to demographic information.
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