I was a child of the 1980’ s, growing up in the waning days of the first Cold War. I remember seeing the Berlin Wall fall and having a child's understanding that it was something great in history. I was relieved that SALT and START …
When I first heard of 4D printing, I thought someone was high and trolling me. How could anyone print in the 4th dimension of time?
Despite my trepidation, I found that 4D printing is a very real concept.…
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