The process is simple; find the temperature loggers, which are small devices buried underneath rocks that track temperature data over a year and download the data onto a computer for research. Probably sounds easy to anyone who hasn’t looked for a temperature logger before. But the catch is, one of them is always nearly impossible to find. It’s like a game of hide and seek with your friends, but one of them goes into the yard and digs a hole in the ground to hide.
