graph

A man stands in front of a blackboard while giving a lecture. He holds…

This clip describes how Aerojet started to work on liquid propellant…

A wave making machine is shown, to create a mock storm for the model…

This clip has a man talking about the scourge of pornography. He walks…

Begins with CU of a pen going over a graph, zoom out to 2 scientists in…

This clip contains footage of a lab doing research on interferon.Begins…

This clip discusses weather, such as how weather works and how we…

CU of lab devices. A laboratory technician, gathering data from a…

CU of a operator. CU of an iron worker gesturing to the operator. MS of…

Begins with a title screen that reads, the oldest gun makers present…

Shows some of the ways that computers can be used to manage personal…

A doctor checks out a mans heart with a stethoscope. Then the man is…