4D printing can create objects that change shape or properties in response to stimuli like heat or light, essentially "printing" the object's future form.
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Robert Bosch, the founder of the Bosch company, was a strong advocate for worker welfare, implementing profit-sharing and other benefits long before they were common practice.
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Digital fabrication techniques, like 3D printing, are now being used to create custom prosthetics and medical implants tailored to individual patients' needs.
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