Dr greenberg is available to give inspiring presentations

Dr. Greenberg's first TEDx talk focuses on some of the details of our astounding microscopic world 

Since the beginning of human existence, we have wondered how did heaven and Earth come into being? What are the laws of nature that seem to rule the universe? Where did we come from and where are we going to?

21st century telescopes and microscopes have answered many of these questions and have expanded our perception of the universe.