John Muth

3 Questions 64 Answers 0 Followers

Questions related from John Muth

How to tell if a journal is reputable?

The New York Times ran an interesting article on April 7th titled "Scientific Articles Accepted (Personal Checks, Too)" on how there are an more and more new journals some of which have business...

04 April 2013 6,753 17 View

What is your opinion on the minimum amount of energy to perform a logic operation?

There seem to be various numbers floating around. kTln2 seems to be one theoretical limit put forward by John von Neumann and Rolf Landauer at different times. CMOS seems to be many orders of...

03 March 2013 8,810 20 View

What are good high temperature chemistry experiments for a small solar concentrator?

I am working with a high school student for a science project to build a solar concentrator. The idea is to see how high a temperature can be reached on a small area. I am comfortable about the...

02 February 2013 421 4 View