And How to Invest in 4D Printing….

4D Printing Potential Makes Me Drool

After more than 30 years in the markets, I’ve seen all kinds of new technologies that are supposed to change the world. Most are pumped by little-known companies with overly hyped marketing, aggressive underwriters, and little more than vaporware. To say I’m jaded would be an understatement.

But I ran across something recently that positively made my mouth drop.

We already know about 3D printing. It’s all the rage right now, because you can buy a printer for a few thousand bucks and cook up whatever your computer can plot.

But 4D printing?

…..read all about it and the companies to invest in HERE

Ed Note: Here is the latest remarkable story about 3D printing (scroll down): Need a Hand? Boy Gets Prosthetic Hand Made by 3-D Printer (Cost $5 vs. $30,000 Medical Device)