But he suggested creating a system of "unique identifiers" for all prisoners, including foreign ones, to ensure they could be tracked through the criminal justice system.
There followed, however, a series of suspicious occurrences, among them a probate judge's discovery last summer that Mr. Spillman's name was listed on papers in a case that could not be tracked through the probate system.
After Dr. Harper's team injected the isotope, also known as a radiotracer or radionuclide, into a patient, it could be tracked through the bloodstream and eventually to the heart, liver and other organs.
Through the project, overseen by M.I.T.'s Senseable City Laboratory, 3,000 common pieces of garbage, mostly from Seattle, are to be tracked through the waste disposal system over the next three months.
The Reusable Packaging Association recently demonstrated that although designed for single use, radio-frequency identification (RFID) tags – the technology included in packaging to enable it to be tracked through the supply chain – could be used for multiple trips.
They have kids on Facebook and Instagram, and they know, more than most of us, the vulnerabilities to privacy that exist in a world where transactions are recorded; emails and text messages are stored; and even our movements can be tracked through the GPS on our phones.
All of those are tracked through the end of 2009, meaning that the study does not capture all of the aid to renewable energy in the stimulus bill.
The somewhat smaller lynx – still four times the size of a domestic cat – was tracked through the streets and back gardens of Cricklewood before being sedated.
When an unusually bright and long-tailed comet was tracked through the sky in the last two months of 1680, posters and sermons called on Christians to repent.
Blessed with droll, laconic cowboy dialogue, the Traverse children and their partners in restless travail are tracked through the thickets of the novel, regularly abandoned then picked up again.
But the play does not begin in earnest until she hits Send and her e-mail is tracked through the Internet as it journeys to her co-worker, Bob.
