Man with 3-D Printed Pelvis Walks Again
A British gentleman in his 60s was suffering from chondrosarcoma of the pelvis, a rare form of cancer that could not be treated with radiation or drugs. The only option was to replace the diseased half of his pelvis. Such surgery would have been unheard of in the recent past, but with the advent of […]
Reflections on Bitcoin – 8: The Coming Digital Anarchy
The pace of all things Bitcoin is picking up. On the tactical front, Expedia has announced that hotel reservations can be paid for with Bitcoin and processed through Coinbase, the Bitcoin payment processor. Expedia reportedly has plans to extend Bitcoin purchases to airline and car rental reservations in the near future. To Expedia, the new […]
DACS 22 – Review
Click image to enlarge On May 6th, the Danbury Area Computer Society (DACS) held it’s monthly meeting, and it was an honor to give a talk there about The Future of Healthcare and the Internet. This was the twenty-second year that I had shared my thoughts with DACS. The meeting was open to the public and […]
Reflections on Bitcoin – 7
The value of a Bitcoin is up approximately 50% from recent lows. Does this mean just a spike among speculators, or does it reflect increasing belief in the fundamentals as described here numerous times? I see coinbase.com as a proxy for the future of Bitcoin. The company is based in San Francisco, California and claims […]
3-D Printing of Blood Vessels
The biomedicine news section of the MIT Technology Review reported that artificial organs may become more practical thanks to a new 3-D printing technique (see 3-D Printing Blood Vessels into Artificial Tissues Could Eliminate Need for Donor Organs). It seems that materials science breakthroughs are occurring on a regular basis. The MIT team created a […]