Printing Human Tissue
3-D printing has come a long way. I first saw it in an IBM laboratory in the early 1990s. It was huge and costly. The cost has plummeted. Now I have one in my workshop. I print objects using filament made from Polylactic Acid (PLA). The PLA is 1.75mm in diameter. That is about seven one-hundredths of […]
BioEverything – Part 3
In 1963 there were two tracks that an electrical engineering student at Lehigh University could choose from — electronics or power. Electronics was about solid state devices such as transistors. (The Intel 4-bit 4004, now four decades old, was not to come until 1971). The “power” track was mostly about electric motors and power generation. […]
Blogging Reflection
My friend Irving commented that he is not so sure about my conclusion in the BioEverything post that the trend toward The Singularity is underway. Irving may be right although the things going on in bioengineering seem to fit the pattern that Ray Kurzweil describes in his book. More on that another time. What got […]
BioEverything
In 1963 there were two tracks that an electrical engineering student at Lehigh University could choose from — electronics or power. Electronics was about solid state devices such as transistors. (The Intel 4-bit 4004, was not to come until 1971). The “power” track was mostly about electric motors and power generation. There was no computer […]
