The Origin of the Concept of “Potential Energy” 2
In “On the general law of the transformation of energy” (The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Series 4, Volume 5, …
The Origin of the Concept of “Energy”
In “History of energy,” they write on Wikipedia: The word energy derives from Greek ἐνέργεια (energeia), which appears for the first time in the 4th …
The Origin of the Concept of “Potential Energy”
In “Potential Energy,” they wrote: In 1853, William Rankine, in his “On the General Law of the Transformation of Energy”, introduced the term “potential energy”, …
Get Real
Federico Bitti, who had dystonia, was helped by Joaquin Farias, an expert in biomechanics. I love the independent thought and the benevolence of this guy!! …
Pictures from the MovNat Level 3 Certification 2021
Some fitness pictures, some nature pictures. 🙂 Click on the picture or click here to see photos in Flickr. The location was Glorietta, New Mexico, …
Efficiency: Human and Automobile
In “Why Does Body Temperature Increase During Exercise?” (LiveStrong.com, August 31, 2021), Sara Lindberg writes: When you use your muscles during exercise, 80 percent of …