The daily SingularityHub is very worthwhile to peruse. Yes, even daily. On 5/26 there’s coverage of the progress/impact of 3D printing in the $10 trillion manufacturing business……currently can print in c. 300 different materials…full color….in mixed media…complexity and personalization come “for free”. Amazing, especially given that only a few years ago, for most of us 3D printing was altogether just a future idea. Look it up and ponder.
Disruptive in Big Health Care, Higher Education, and Finance too, I believe…..