Category Archives: Uncategorized

Is that all there is?

With apologies for using the title of a Peggy Lee song from the 70s, this reference is to nanotechnology.  There are continually more interesting findings as researchers move into smaller and smaller particle sizes.  The question really is what happens … Continue reading

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Another Year of Progress (?)

As always when reflecting over a year that is ending, there is good news and there is bad news.  We’ll start with the good.  A lot of technology is being created.  As mentioned last month, new material properties are being … Continue reading

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Mitigating Radioactive Waste with Nanomaterials

As the tools available become more precise and develop new capabilities, discoveries arise that are surprising.  Sometimes, this occurs by accident as happened by scientists in Germany, Russia, and Sweden.  The report [Ref. #1] indicate the scientists found a chemically … Continue reading

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New nanomaterials and implications

With all the publications touting new materials or the creation of new properties of materials, it is often difficult to identify disparate findings into something that could combine into very useful devices.  We will consider two findings.  A team of … Continue reading

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Nanotechnology is getting interesting

In our June 30 blog, we covered Part 2 of an upcoming technology disruption.  This blog is covering material from the IEEE Spectrum magazine [Ref. 1] on a Carbon Nanotube microprocessor.  A more detailed article is available from Nature [Ref. … Continue reading

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Reliability

It might seem odd to discuss reliability in a blog that focuses on nanotechnology and its implementation.  However, if one considers that we are using carbon nanotubes (CNTs) in many different products to increase strength and reduce weight along with … Continue reading

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Nano-Safety

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

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A coming disruption in technology? Part 2

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

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A coming disruption in technology? Part 1

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

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Nanotechnology is spreading its wings

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

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