He once spent weeks in hospital after being blown out of the water by a massive self-inflicted explosion, and surfaced from an artificial depth of 90 metres on a single breath of air. All of his research reports remain classified, however.
A scientist once spent several weeks in the hospital after being blown out of the water by a massive explosion he had created, and managed to surface from a depth of 90 meters using only one breath of air. Unfortunately, all of his research documents remain secret.