[1]
Information on http: /www. engineeringchallenges. org.
Google Scholar
[2]
Yuh-Huei Shyu, Potential Energy Regenerating System and Method and Electricity Regenerating System and Method, US patent No. 8, 661, 807 B2, Mar. 4, (2014).
Google Scholar
[3]
Information on http: /en. wikipedia. org/wiki/Wind_turbine#History.
Google Scholar
[4]
Isaac Newton, Principi Matematici della filosofia naturale, vol. I, nella collana Classici della scienza, Torino Utet, prima edizione 1965, ristampa (1997).
Google Scholar
[5]
Yuh-Huei Shyu, Universal Gravitation: An Ultimate Renewable Energy, proceeding of Annual International Conference on Green Information Technology, p.65–68, Singapore, (2010).
Google Scholar
[6]
Yuh-Huei Shyu, A Potential Energy Regenerating System Fueled by the Gravitation, proceedings of International Conference on Electric Information and Control Engineering, Volume 3, pp.1933-1936, WuHan, (2011).
DOI: 10.1109/iceice.2011.5776819
Google Scholar
[7]
Yuh-Huei Shyu, Using Universal Gravitation to Generate the Electricity, proceeding of Annual International Conference on Green Information Technology, pp.33-36, Singapore, (2011).
Google Scholar
[8]
Information on http: /en. wikipedia. org/wiki/Conservation_of_energy.
Google Scholar
[9]
Information on http: /en. wikipedia. org/wiki/The_Feynman_Lectures_on_Physics.
Google Scholar
[10]
Information on http: /en. wikipedia. org/wiki/Harry_Perrigo.
Google Scholar
[11]
Yuh-Huei Shyu, The Conclusion of Non-Existence of Perpetual Motion Machines is Based on a Sound yet Incomplete Proof, proceeding of International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2012), pp.2935-2939, Nanjing, (2012).
Google Scholar
[12]
Yuh-Huei Shyu, Proposing a Revised Definition of Perpetual Motion Machine, the 2nd International Conference on Energy and Environmental Protection (ICEEP 2013), Guilin, April 21-22, (2013).
Google Scholar
[13]
Yuh-Huei Shyu, Generalized Energy Source, The International Conference on Energy (Energy 2013), Hengshan, June 27-29, (2013).
Google Scholar