MIT Understanding Lasers and Fiberoptics full course by MIT Lasers are essential to an incredibly large number of applications.
Mythbusters: Moon Hoax
Excellent Teacher Training Videos! (RT @Larryferlazzo @hollysuel)
Home >>> Welcome to Learnerstv.com. This is a comprehensive site providing thousands of downloadable Video lectures, Live Online Tests,etc in the fields of Biology, Physics, Chemistry, Mathematics, Computer Science, Engineering, Medicine, Management and Accounting, Dentistry, Nursing, Psychology, History, Language Training, Literature, Law, Economics, Philosophy,Astronomy, Political Science etc FREE to its visitors... This site provides free video and audio lectures of whole courses conducted by faculty from reputed universities around the world.
Free Educational Videos for K-12 Students
Welcome to M86VuSafe.com