Hot answers tagged jurassic-park
That's a picture of J. Robert Oppenheimer, one of the fathers of the atomic bomb (Manhattan Project). Notice the left post-it note? It shows a mushroom cloud and the word "BOOM". [Source]
Its achieved by Animatronic robot. Click here for full details with picture, to know how it is achieved. Few more picture of Dilophosaurus's making are present here.
Only top voted, non community-wiki answers of a minimum length are eligible