Identify experiment:

Hint: It gained fame/infamy in 2005.

Cracked by Raghuvansh, arun, Logik, krudebox, quaziluffy, Wasi Manazir, Rogi, xtremevarun, xtremevarun, udupendra, Martin, shenoyvarun86, abhijeet, emrohit, achyuth, abhishek chakraborty, malcaluffin, byslexia, AC and sidsen