Scientists have discovered intense bursts of gamma rays from thunderclouds. Using special aircraft to fly near the clouds, ...

"There are big thunderclouds on the horizon for Mike Johnson, and they are coming for him." See the moment in the video below or at the link here.

Thunderclouds, Van De Graaff generators. Elastic potential or strain energy The energy stored when an object is stretched or squashed. Drawn catapults, compressed springs, inflated balloons.