Sunday, March 13, 2011

Smartphone-Enabled Device that Detects Cancer in Under 1-Hour

Hand-held electronics will only become more important with each succeeding evolution. This breakthrough makes this point quite clear. The only fly in the ointment is if these devices themselves are conclusively found cause cancer when held next to your body.

Saturday, March 12, 2011

The Disappearing Spoon

I just finished reading (listening to) a book that came out in 2010 some might find interesting. If you hated chemistry in school or were just mystified by it, this book might change your opinion.

The book is "The Disappearing Spoon: And Other True Tales of Madness, Love, and the History of the World from the Periodic Table of the Elements."

The discovery of the chemical elements was a messy, funny, and competitive process. You were not likely to get these stories in class. I highly recommend it.

Tuesday, March 8, 2011

Nuclear Powered Cars. Are You Ready???

Seems at first to be an early April Fools article. But then the concept seems to be legit. Let us hope that the NRC and Dept. of Motor Vehicles don't decide to merge.

The Workings of an Ancient Nuclear Reactor

The story of this reactor has been a part of my graduate education legacy, thanks to Prof. Paul K. Kuroda. In a lecture by Prof. Kuroda in the Spring of 1972, I was enthralled by his description of a science I was just beginning to learn: cosmochemistry - the origin of the chemical elements. I learned that we are all 'star stuff.' The Universe has never looked the same since.

As a side note, the natural nuclear reactor came about with the assistance of blue-green algae. This tiny plant generated an abundance of oxygen that helped create acid conditions that dissolved the uranium in water, which moderated the neutrons, which resulted in a cycling chain reaction that ran for a hundred thousand years or so. Think about it. Life and nuclear energy in a symbiotic relationship.

A new book came out last year that I highly recommend to scientists and non-scientists alike: "The Disappearing Spoon: And Other True Tales of Madness, Love, and the History of the World from the Periodic Table of the Elements.

Tuesday, March 1, 2011

Power Play



Dan Rather has a story on new nuclear reactor technology in the USA on HDNet which is no the HD tier of most cable TV offerings. The show repeats several time over the next few days. It was disappointing that there was no mention of energy from thorium.

Natalie Portman's ORNL Ties

It seems that Natalie (Hershlag) Portman co-authored a paper with a scientist from Oak Ridge National Laboratory back in 1998. Who'da thunk it?

Warren Buffett and His Inclination Against Nuclear Power

With Warren Buffett, it's all about "pricing power." Too bad he is not considering the long term best interest for his neighbors and fellow countrymen (and -women).