A brief introduction to the LifeTrack stability monitor concept, showing how LifeTrack tags work, and how the tags are programmed and used.
In addition to this introductory talk, see the other talk, "Vaccine stability monitoring using the LifeTrack® electronic stability monitor", from the 2nd Vaccine Congress in Boston MA on December 2008. The Vaccine Congress talk is on YouTube in three parts: Part 1, Part 2, Part 3. Note that although vaccines are used as an example here, the LifeTrack monitor and concept can apply to almost any perishable material.