What is the definition of Calibration Studies?

"Calibration studies, my friends, are like when a clock's hands start acting like they're playing hide-and-seek with time. They're trying to figure out if their minute hand's a little too fast, or if their second hand's secretly hiding behind the third. It's a scientific endeavor to make sure our timepieces are ticking in perfect harmony, but sometimes they just can't seem to keep their internal clocks straight."

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Now, here's a sentence that's as unsettling as it gets: "The calibration studies revealed that the city's traffic lights were secretly plotting to steal all the morning commutes by adjusting their timings to match our brain's internal clock."