Posts Tagged ‘life scientists’
In a very interesting study on Principle Investigator demographics, Dr. Sally Rockey, Director of Extramural Research at the NIH, found that over the last 32 years the average age distribution of NIH principle investigators has increased significantly. Watch the video below to see a shocking visual representation of the data. As a note to our PI population, although hearing loss is common in the elderly, your inability to hear what’s being said in this video is not a sign of aging. The video does not have any sound!
See Rock Talk for the full story.
Ever wonder how life really began? I mean the really basic building blocks of life?
Scientists at the Georgia Institute of Technology have discovered that small molecules could have acted as “molecular midwives” in helping the building blocks of life’s genetic material form long chains and may have assisted in selecting the base pairs of the DNA double helix. The research appears in the online early edition of the Proceedings of the National Academy of Sciences beginning March 8, 2010.
The video below nicely illustrates the published theory.
See the Georga Tech website for the full article.