In the coming days, the 13 nations that are home to wild tigers will meet in Moscow (Nov. 21-24) to seek ways to protect the big cats. They will be looking at different programs, such as one that Thai officials hope will increase by half the number of tigers in the wild here within five years. Producer Pros Laput spent time at a wildlife sanctuary northwest of Bangkok looking at how Thai conservationists are using technology to achieve their goal. Kate Pound Dawson tells us what he found.