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The Global Precipitation Measurement mission is happy to announce the top winners of the "Unique Perspectives" photo competition. Thank you to everyone who submitted their best pictures of precipitation from unique perspectives. From November 1st 2013 through January 1st 2014, over 1,500 photos were submitted via Flickr and Instagram. We loved all of your entries and thoroughly appreciate your participation. We'll be sending the winning submitters GPM posters, lithographs, pins, and NASA and GPM stickers. Stay tuned and follow GPM for information about future events and contests. Learn More About GPM

Lecture: Finding Hot Towers in Hurricanes

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Owen Kelley, research scientist at NASA Goddard Space Flight Center,  discusses the science, the technology and the researcher who coined the term "hot tower" 50 years ago. During the past decade, NASA's Tropical Rainfall Measuring Mission satellite has been able to collect definitive statistics on the association of hot towers (towering thunderclouds) and hurricane intensification.