KurzweilAI. The free encyclopedia. Wikipedia Collective Thinking. PBS. Erowid. Currency Calculator. Education - YouTube EDU. MIT Understanding Lasers and Fiberoptics full course by MIT Lasers are essential to an incredibly large number of applications. Today, they are used in bar code readers, compact discs, medicine, communications, sensors, materials processing, computer printers, data processing, 3D-imaging, spectroscopy, navigation, non-destructive testing, chemical processing, color copiers, laser "shows", and in the military. The Internet Movie Database (IMDb)
Releaselog. Watch your favorites. Anytime. For free. The Most Amazing Feat of Self-Control Ever. In a life-or-death situation, human beings are capable of incredible feats of bravery and self-control . One of the most remarkable ever recorded was that of Leonid Rogozov, the medic at a Soviet Antarctic research station who was forced to remove his own appendix. I write about the incident at some length in ; to my delight, I've discovered that Rogozov's son has recently published a paper providing even more details on the case. The more I learn, the more incredible it seems. During the late ‘50s and early ‘60s, the Cold War took on new and more literal meaning as the United States and Russia expanded their rivalry into the heart of Antarctica. North/Latin America Exchange Traded Funds (ETF) The Most Important Image Ever Taken.