ZT Research

Post Halloween pumpkin disposal with an AR-15 and "target enhancers" from 50 yards. Filmed at 300 images per second.

An upward lightning flash develops from a TV tower in Rapid City, SD on 8/5/09. A main left branch establishes stable development, but the right b...

A negative cloud-to-ground (-CG) flash captured at 7,207 images per second. A negative stepped leader propagates downward from the cloud and conne...

A relatively soft hailstone approximately 1.5-1.75 in in diameter hits my observation bubble while I was filming lightning. Filmed at 10,000 image...