Dr. John Gerstner addressed a group a Christian nuclear researchers many years ago to challenge them to use their skills to further the Kingdom of God.
The date, occasion, and location is unknown, probably early-mid 1980s.
The original audio was poorly recorded on substandard equipment. There were numerous irreparable problems with the original recording. I have done my best to improve and restore it using Sony Sound Forge software, but was unable to achieve the desired result.
My deepest apologies if you have difficulty understanding the message.
Listen to the 6.5 minute lecture: