Chalk and Talk: NASA’s Pre-Computer Era 🚀

Chalk and Talk: NASA's Pre-Computer Era 🚀

The Era of Chalkboards and Brainpower
Long before the advent of computers and sophisticated software, NASA's brilliant minds relied on simpler tools to unravel the complexities of space. In this pre-computer era, the chalkboard stood as… pic.twitter.com/6wYSFiZLNJ

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