Nick Williams, a retired engineer and science presenter from Lawrence Livermore National Laboratory, not only has done a fine job of conveying the concept of time to 11-year-olds, he's being recognized for it. Williams took top honors in the written category of the Flame Challenge, a global science contest run by actor and science afficionado Alan Alda and by the Alan Alda Center for Communicating Science at Stony Brook University.
The contest challenges scientists to explain complex scientific principles in simple terms so they could be clearly understood by a 5th grade student. In 2012 the question put to scientists was "What is a flame?" This year the question was "What is time?
About the photo:
From left: Steve Maguire, who won in the video category of the 2013 Flame Challenge, Alan Alda and Nick Williams, who won in the written category.