For more details, you can find the full script on the Big Bang Theory Transcripts site or check reviews on IMDb . The Cooper-Hofstadter Polarization - IMDb
In the opening scene, the guys demonstrate a complicated way to turn on a lamp using a laptop signal sent around the world via the internet, simply "because we can". [S1E9] The Cooper-Hofstadter Polarization
Penny tries to mediate the situation, even helping Leonard pick out a suit for the presentation, but her involvement only worsens the tension between the friends. For more details, you can find the full
Sheldon stares intensely at Leonard and makes a humming sound, claiming his head-blowing attempt was working. For more details