Sign up for our awesome New York Tech Events weekly email newsletter.     LOCATION EVENT DETAILS <P>Friends,</P> <P>It's been a long winter in NYC and we all need something to look forward to this spring to warm us up. You, your friends, and colleagues are cordially invited to Techtanic, a glorious boat party around Manhattan.</P> <P>We anticipate a large showing of professionals in the NYC technology and start-up scene but welcome anybody and everybody who wants to party on a boat. Any proceeds will go to support Roots of Hope's (www.rootsofhope.org) initiatives to empower young people in Cuba with technology ('Tech4Cuba').</P> <P><EM>Techtantic Committee</EM></P>