Contest: Win History's "Engineering Disasters" DVD set
CrunchGear doesn’t really cover dams and tankers, but there are plenty of spectacular failures to go around. We’d like you to send your top 5 tech/gadget disasters to us. Don’t worry, we won’t care if you write “5. iPhone 4. iPhone 3. iPhone 2. iPhone 1. iPhone” — let it all out. Post your disasters in the comments and we’ll pick four winners at random on Friday at 12pm EST. Good luck!