2026-10-08 nibiru2012.it forum (quoting Marco Pizzuti, "Esperimenti scientifici non autorizzati", 2013)

URL: https://www.nibiru2012.it/forum/idee-alternative/il-futuro-elettrico-di-nikola-tesla-15-135460.45.html (thread "Il futuro elettrico di Nikola Tesla (1/5)", post of 14 Jun 2014; fetched by curl, saved research/pages/nibiru2012.html).

Found (translated; the post says it is "taken from Esperimenti scientifici non autorizzati by Marco Pizzuti")

• Section "Gli esperimenti e gli studi dell'ingegner Roberto Handwerker": he is named among Italian researchers of Tesla's "impulse energy"; quotations from his "cold electricity" report: lamps and neon tubes "shine at full brightness even in short circuit", "halogen lamps that work immersed in water".
• A photo caption: a 12 V/21 W incandescent lamp and a 230 V/8 W neon lamp working together, without starter, despite the "short circuit" made by the bar bridging the two copper conductors.
• "Among Handwerker's writings on his experimental results we find for example the description of longitudinal dielectric waves without a magnetic field emitted by a spherical antenna."
• "During the conference of 15 April 2011 organised in Verona by Confindustria, Handwerker also showed a model electric car entirely powered at a distance by Tesla's impulse current. Several technical experts of the order of engineers attended the public demonstration and the event was followed by journalists of the local TV news." Elsewhere in the same post: "as was to be expected, nobody seems to have noticed."
• "Handwerker also managed to build a prototype electric sailboat (also without batteries) called G-03 Argon, powered at a distance by a water antenna. The working of this model shows the passage of longitudinal waves even through a thick layer of insulating plastic." Caption: the "sail" is an aluminium sheet acting "as a capacitor and not as a receiving antenna"; the current reaches the boat "through the water thanks to the special water antenna placed in contact with the insulating plastic of the tank".
• Handwerker quoted: wireless cold current "is able to pass through insulators of proven effectiveness such as air, glass, plastic and (pure) water, which as is well known damps and screens ordinary radio waves, making for example radio communication with submarines impossible".
• Also: a Tesla 1919 Electrical Experimenter experiment replicated with a flat-coil lamp that attracts a suspended metal foil and makes the hand feel "a sort of repulsive pressure"; Handwerker quoted that some areas of physics "will have to be rethought ... with the necessary dose of Realpolitik".
• A forum user ("sammy-90") says the experiment "was replicated, more than once", citing only the Verona demonstration.

Bearing

Priority 2 (witness/secondary account) and 1 (his quoted words). Pizzuti's book is a popular secondary source that repeats the inventor's account; the claims of "experts of the order of engineers" and "local TV news" are the book's, not checked. The sailboat description supplies a set-up detail for claim 5: the receiving circuit couples through the plastic wall of the tank, with the aluminium sail described as a capacitor plate. Next run: the book itself (Il Punto d'Incontro, 2013) for its sources; the local TV report (Verona, April 2011).