Michael Holick:
Vitamin D and Prevention of Chronic Diseases
Michael Holick gives a funny high speed lecture about Vitamin D deficiency using many pop culture references.
Loading...Michael Holick gives a funny high speed lecture about Vitamin D deficiency using many pop culture references.
Comedy.com asked Twitter to address the users’ complaints. This is what Mark Logan, Twitter "spokesman", has to say.
On March 4th, 1933, Franklin D. Roosevelt delivered his first inaugural address, which is considered one of the most important speech of the 20th century (rank 3 in the Top 100 in the list compiled by Professors Stephen E. Lucas and Martin J. Medhurst).
You can find a better quality audio version as well as a transcript at AmericanRhetoric.com.
Clay Shirky demonstrates again that he has an enormous insight in social media and software.
Most people expect the communication between people to be threatened by new technologies. In this TED talk, Stefana Broadbent says data shows that quite the opposite is the case.
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