Three life-saving technologies for forecasting danger, helping us predict and endure some of the most deadly phenomena on Earth.

Originally released by Bellum Entertainment, 2015. Streaming video file encoded with permission for digital streaming by Infobase on June 03, 2016.

The Seismograph: Shaking Earth's Foundation (2:57); --The Seismograph: San Francisco Earthquake 1906 (2:55); -- Radar: Eye on Storms (2:01); -- Radar: Developed As Defense System (4:01); -- Satellite: Storm Source View From Space (2:08); -- Satellite: German Development (2:47); -- Satellite: Earth Observing Satellite System (1:19); -- Origins Spotlight: New Cutting Edge Tools Gathering Data (1:45); -- Credit: The Seismograph, Radar, Satellite: Origins-The History of Everything! (0:24); -- The Seismograph (5:52); -- The Seismograph (6:32); .