Author Archives: Walt

The use of “nano” has become commonplace.  Projections are made about creating individual items/molecules/devices at the nano-scale.  There are examples of nano clocks, vehicles, etc.  Given enough effort, funding, and time, it is possible to create a large variety of … Continue reading →

This blog is an update of a topic from my November 2014 blog.  In those comments, I mentioned the science fiction of the Star Trek programs that have evolved into the today’s (and tomorrow’s) commercial products.  The communicator can be … Continue reading →

Composites: An interesting set of articles have appeared on composite metal foams.  Research conducted at North Carolina State University (NCSU) by Professor Afsaneh Rabiei [Ref. 1] has developed a material with sufficient properties to stop an armor piercing bullet.  The … Continue reading →

It is always interesting to look forward into the rest of the year.  Nanotechnology will continue to grow and have more applications.  While there is strong and continuing interest in graphene, the application in electronics will continue.  In the semiconductor … Continue reading →

Without any question, there is a significant amount of research ongoing.  I thought it would be a good time to look back at 2016 and identify progress and/or trends in nanomaterials Graphene still garners a large amount of published news.  … Continue reading →

The volume manufacturing of electronics has been around since the early 1900s.  The introduction of the printed wiring (or circuit) board has been the basis of most of the electronic/electrical products since before World War II.  The vacuum tubes permitted … Continue reading →

A report in Reuters dated October 29, 2016 indicated that a woman in California was awarded $70 million in a lawsuit against Johnson & Johnson claiming the company’s baby powder caused her ovarian cancer.  She claimed she had used the … Continue reading →

There have been some interesting developments in the application of nanotechnology and related Micro/Nano Electro-Mechanical Systems.  Diabetes has been a growing medical issue/problem for a number of years.  In many cases, the disease becomes fairly advanced before there is any … Continue reading →

There are stages to the development of employing nanotechnology to various devices/products.  It has been an evolution in application and not a revolution. Among the earliest applications that reached the consumer market was the application of Carbon Nano Tubes (CNTs).  … Continue reading →