The Science NextGen VOICES survey is a feature intended to engage young scientists.  Our third survey is now open.  Please help us by spreading the word among your students and colleagues!  The question is:   Describe a specific experience and how it changed your science, training, or career goals.   Submit responses (250 words or less) here: http://www.surveymonkey.com/s/NextGen3br   Submission deadline is 18 May.  A selection of the best responses will be published in the 6 July issue of Science.   You can read responses from the second survey here: http://scim.ag/NextGen2Results