“ਠੰਡੇ ਫ਼ਯੂਯਨ” : ਮੁਫਤ ਊਰਜਾ = ਸੂਡੋ ਕਿ ਵਿਗਿਆਨ ? / "Cold Fusion" : Free energy = Pseudo science?

Science-Accepted “Free Energy” 7
Piezoelectric IV Varia;ons
• -->>con&nued: FREE ENERGY TYPES; Micro Current Energy Harvesters:
2 Piezoelectricity: Others:
• PVDF based /pyroelectric/thermoelectric & Piezoelectric func8oning so: thin
polymer film (Kureha Kagaku), Self charging by human mo8on Small flashlight(
- +)
Pacemaker sensor from heartbeat(KAIST, smart-MEMPHIS Silex [enhanced
harves8ng by MEMS PZT: Lead zirconate 8tanate]+), People movement surveillance
by step-in maRress tracking( ),
• SOME OF OTHER PIEZO, PIEZO LIKE MECHANICS, or SYNERGIZED COMBO:
i -ElectroStric?ve Polymer(change shape or lengthen under electric field or vice
versa, significant degree of actua8on occurs by electricity applied & used for
ar8ficial muscle) for much increased efficiency(Mcknight & Mcginnis+) even if
electric field needs to be generated for power harves8ng(eg electret perpetually
emits E field), likely already in military use for much higher macro level power
genera8on.
• Ii -Simiar to above "i" but very so: super stretchable Dielectric Elastomer is low
cost material and useable for wave/hydro energy(So5gen Univ Auckland+): 1w per
human step range. 0.1mm thick elas8c rubber paper like "power genera8ng
rubber" with 2 to 10 8mes higher efficiency than conven8onal piezo
material(Ricoh),
14