Which of the following supply chain innovations was critical for the James Webb Space Telescope's successful deployment?

Space telescopes and observatories require some of the most complex supply chains in science. From ultra-sensitive optical components to radiation-hardened electronics, the journey of these parts from Earth to orbit (or beyond) involves precise logistics, specialized transportation, and rigorous quality control. Test your knowledge about how astronomical instruments make their way from concept to the cosmos!

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The development of specially-folded sunshield membranes that could be packaged for launch and then precisely unfurled in space
The use of standard commercial satellite components to reduce costs and simplify the manufacturing process
On-orbit 3D printing technology that created the final mirror segments after reaching destination
Real-time blockchain tracking of each component from Earth to L2 orbit to ensure authenticity