Author Archives: Walt

It’s been a while since nanotechnology safety was featured in this blog.  This blog has previously mentioned the lawsuit against Johnson & Johnson (J&J) regarding the talc in their talcum powder.  The contention was that there was asbestos in the … Continue reading →

The design of the semiconductor circuit components has been evolving as the feature size shrinks.  The semiconductor industry has been able to develop new designs as older techniques become restrictive due to various material properties.  This blog is a short … Continue reading →

There have been many years since the 1998 announcement of carbon nanotube transistors.  The hope has been for the semiconductor industry to create a means of producing a carbon nanotube computer.  First, why is there a need to replace the … Continue reading →

Nanotechnology has been around for a while.  There have been lots of promises resulting in a few solid applications, a number of promising medical advances, and a number of possibilities, which are still in the research stage.  What is often … Continue reading →

Nothing remains on top (or at the bottom) forever.  “Pico” is three orders of magnitude smaller than “nano”.  A rule-of-thumb is that to be able to manufacture or produce something, one must be able to measure to at least an … Continue reading →

Twice last year, April and November, this blog addressed fake science.  That challenge has not gone away based on recent news articles.  But if one assumes the research is accurately reported and the independent research has differing results, the question … Continue reading →

There have been some interesting reports in the last year that indicate there is a growth in interest and a branching out in nanomaterials research.  In the pursuit of increasing the capability of better batteries, researchers are investigating many different … Continue reading →

Last month’s blog was about the challenges in determining real scientific research and reports that include falsified or erroneous conclusions.  It is difficult enough to understand results that are presented without complete coverage of the underlying premises.  There are professionals … Continue reading →

A portion of this topic was covered in the April 2018 blog, but enough additional material has surfaced that this information needs to be covered again.  The reproducibility issue covered in April is one thing.  The ability to slant results … Continue reading →