This week, 60 Minutes reported on the Havana Syndrome, the mysterious constellation of injuries - like cognitive difficulties, vision impairment, and issues with balance - that have befallen high-ranking officials in the United States government while they were serving in the U.

The Defense Department has been aggressively pursuing laser weapons and defense systems, a push that gained significant attention this week when the use of an anti-drone laser system led to the temporary shutdown of airspace over El Paso, Texas.