The Complex Engineering of Aston Martin's DB11 Volante Ifeadi C. 00:19 Feed: All Latest, Zero Tech Blog Engineers spent four years designing and abusing a folding roof for the convertible version of the DB11. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThese 8 books are required reading for anyone who wants to change the world with techSeattle reminds us it's past time to throw out old marijuana convictionsDownload this: Google Tasks app makes it easier to get stuff doneWhat's coming to Hulu in May11 aggressively average celebrity Instagram commentsAfter 'Infinity War,' which 'Avengers 4' heroes will lead the fight?