Which product design innovation transformed microscopy by making it accessible to consumers while maintaining scientific utility?

Product design in the scientific industry often requires balancing cutting-edge functionality with user experience. From laboratory equipment to consumer health tech, scientific product designers face unique challenges in creating tools that are precise, reliable, and accessible. This trivia question explores a significant innovation in scientific product design that revolutionized both professional and consumer markets.

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The Foldscope - a paper microscope that costs less than $1 to produce but can achieve 140X magnification
The Digital Microview - a smartphone attachment that creates 3D renderings of microscopic samples
The NanoScope - a pocket-sized electron microscope that runs on standard AA batteries
The HoloLens Micro - augmented reality glasses that overlay digital information on microscopic samples