A science communicator films a high-speed video at 1200 frames per second, capturing a 2.5-second chemical reaction, then plays it back at 30 frames per second. How many minutes long is the playback video?

Sun, 03 May 2026 17:19:16 +0000

**What Makes Slow-Motion Science Videos Truly Last Five Minutes?** Curious about why a fleeting 2.5-second chemical reaction filmed at 1,200 frames per second can stretch into a five-minute playback experience when slowed to 30 frames per second? This phenomenon, widely discussed in science communication circles, reflects both audience engagement patterns and the technical dance behind time compression. Understanding how these numbers translate offers insight into the engineering of modern educational content—and why high-speed footage can captivate millions on mobile devices across the U.S. --- ### A Rising Trend in Visual Science Communication