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How Acoustic Cameras Can See Sound

Steve Mould acustic camera

While most photographers are used to capturing what their camera sees, an acoustic camera captures what it hears. Well-known YouTube science personality and educator Steve Mould's newest video explores acoustic cameras and how they can "see sound."

How John Glenn’s $40 Camera Forced NASA to Rethink Space Missions

We're about to take a trip back in time to the early 1960s and learn how a $40 drugstore camera forced NASA to rethink its space missions. Yes, it’s true. A simple camera purchased at the local drugstore played a pivotal role in shaping the future of space exploration and set the stage for space photography in a non-scientific domain.