Dustin Grinnell

Free-lance Writer
Dustin Grinnell

Dustin is a free-lance science writer and formerly a copywriter for Charles River, where he wrote and edited marketing and public relations material. As well as science articles.


The World is Getting…Larger

In 1991 there were four states in the United States where 15-19% of the population was obese. When the CDC revised the stats in 2010, every state had an obesity rate over 20%.

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Dustin Grinnell

The Invention of Computed Tomography

In 1969, a neuroradiologist in London, got a call from engineer Godfrey Hounsfield, who, inspired by an idea he dreamed up on vacation, had reconstructed a 3D image of a box by considering it as a series of slices.

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Dustin Grinnell