An ancient virus has come back to life after lying dormant for at least 30,000 years, scientists...
We join spokes together in a wheel, but it is the emptiness of the center hole that makes the wagon move.
We shape clay into a pot, but it is the emptiness inside that holds whatever we want.
A Texas high school student is being suspended for refusing to wear a student ID card implanted with a radio-frequency identification chip. Northside Independent School District in San Antonio began issuing the RFID-chip-laden student-body cards when the semester began in the fall. The ID badge has a bar code associated with a student’s Social Security number, and the RFID chip monitors pupils’ movements on campus, from when they arrive until when they leave. Radio-frequency identification devices are a daily part of the electronic age — found in passports, and library and payment cards. Eventually they’re expected to replace bar-code labels on consumer goods. Now schools across the nation are slowly adopting them as well. The suspended student, sophomore Andrea Hernandez, was notified by the Northside Independent School District in San Antonio that she won’t be able to continue attending John Jay High School unless she wears the badge around her neck, which she has been refusing to do. The district said the girl, who objects on privacy and religious grounds, beginning Monday would have to attend another high school in the district that does not yet employ the RFID tags. The Rutherford Institute said it would go to court and try to nullify the district’s decision. The institute said that the district’s stated purpose for the program — to enhance their coffers — is “fundamentally disturbing.” “There is something fundamentally disturbing about this school district’s insistence on steamrolling students into complying with programs that have nothing whatsoever to do with academic priorities and everything to do with fattening school coffers,” said John Whitehead, the institute’s president.
More than a dozen colleges and companies have joined a consortium under the guidance of the University of Wolverhampton, to pilot RFID technology as it tracks the movements of fish, wine, pork and cheese through production and on to retailers.
A European project overseen by the University of Wolverhampton and a consortium of universities, technical institutes and commercial entities is determining how radio frequency identification technology can benefit the perishable-goods supply chain. The project, known as Farm to Fork (F2F), was launched last year, with half of its funding provided by the European Commission’s ICT Policy Support Program—aimed at stimulating innovation and competitiveness—which includes a half-dozen pilots throughout Europe to track pork, fish, wine and cheese through the production process and on to stores.
The project’s objective is to determine how well RFID can be used to improve supply chain visibility, provide authentication of food’s origin, reduce the amount of waste due to spoilage or other supply chain problems (by tracking environmental conditions), and increase the efficiency of the supply chain itself. The pilots, which all employ EPC Gen 2 ultrahigh-frequency (UHF) passive RFID tags (including Confidex’s Halo tag; UPM RFID’s ShortDipole, DogBone, Web and Hammer models; and Alien Technology’s Squiggle tag) and readers, are designed to determine whether the benefits gained from the RFID data will provide a return on investment for users. In August of this year, the project’s participants began deploying the RFID technology, which will remain operational until August 2012. At that time, the participants and the university will review the results, calculate the ways in which RFID technology may have improved the supply chain, and publish their findings on the Farm to Fork Web site.