INFO:

Oppenheimer director Christopher Nolan explains how he recreated the historic Trinity Test atomic blast without the use of CGI. Through experimentation and experience from his previous work on Inception, Interstellar, Dunkirk, and The Dark Knight, Nolan and his visual effects team conjured up new methods when faced with the daunting task of trying to practically recreate the explosion of an atomic bomb.Oppenheimer will be released in cinemas from July 21st