अंतरिक्ष में चीज़ो को भेजने के पहले सुंघा क्यों जाता है ? - Why Smell Testing is Done? - TEF Ep 242
Episode Title: अंतरिक्ष में चीज़ो को भेजने के पहले सुंघा क्यों जाता है ? - Why Smell Testing is Done? - TEF Ep 242
Produced by: FactTechz
Description: Why does NASA use sniffers and smell tester machines before sending items into space? How much of the brain processing energy does the eyes use? Which is the longest rail line in the world? Let us explore various random facts like these, in the episode 242 of TEF (Top Enigmatic Facts) series. Follow FactTechz On: Instagram: https://instagram.com/facttechz Twitter: https://twitter.com/facttechz Facebook: https://facebook.com/facttechz
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