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Handwerker-Roberto: central claims

Inventor: Dr. Eng. Roberto Handwerker, DELTA Ingegneria, Milan (2011-2012 documents, deltaavalon.com). Sources: his paper on longitudinal dielectric waves in a Tesla coil (March 2011, in TESLA-THEORY-2.pdf pp.5-23), two water-"antenna" slide decks (Aug and Dec 2011), and a compilation of Tesla newspaper excerpts (March 2012).

Note on the folder: TESLA-THEORY-2.pdf (208 pages) is a bundle of 14 items; only pp.5-23 are Handwerker's. The rest (Tesla 1919 and testimony, Peterson, Trinkaus, Blazevic et al., Marincic and Budimir, Pappas, Eckardt, Rein, Lindemann, Richards, Onoprienko) is Tesla-related third-party material assembled by someone else. It was read by digest, except that the Tesla testimony and Peterson (pp.24-52), Blazevic et al. (pp.89-92), Marincic and Budimir (pp.93-97) and Eckardt (pp.164-172) were deep-read after QE. It is context and related work, not Handwerker's evidence.

Source gap: none for the central claims; all key works have a readable text layer (equations were read from page images). Not in the folder and therefore not read: the Arbab and Satti (2009) paper (Progress in Physics vol.2, April 2009) and the "appendix" his paper cites, his missing reference [12], his hydrodynamics-electromagnetics paper (Mar 2011), his YouTube videos ("Tesla and cold electricity", "Wireless by water antennae-electric pendulum"; the HorizonDelta channel was deleted and only one 2016 re-upload, qUvF-ZXejyI, was found), the unread E-book and the Verona event deck, and any raw measurements. No document contains a measured value for the water antennas. The Investigator's saved copy of his 2010 deck (29 pp; research/files) is not a manifest document; pp.11-22 were read by the Investigator and physicist, and pp.1-10 and 23-29 were first read by QE (E = -grad phi - dA/dt correct on p.26; quaternion-sum argument on p.24).

  1. A Tesla coil emits longitudinal "L.M.D." (longitudinal magneto-dielectric) waves, distinct from transverse T.E.M. waves, and these waves carry usable power. His one stated mechanism is that the spherical top load "cannot emit transverse waves because of its form which mathematically annuls the opposing components of the EM transverse waves, therefore only allowing the emission of longitudinal MD waves" (p.13; no equation, citation or test is given for it). Related material in the bundle: Tesla's own testimony says "I am not producing radiation with my system; I am suppressing electromagnetic waves ... It is not radiated; it is conserved" and never uses the word "longitudinal".

  2. Handwerker reads Maxwell's equations in the Heaviside-Gibbs vector form as incomplete; the quaternionic form, with a scalar field Sigma (J = grad Sigma, unit A/m), is said to predict scalar "dielectric" fields and longitudinal waves travelling at c. ("Incomplete" and "dielectric" are his words: his source, Arbab and Satti, says Maxwell's equations are "still exact". His 2010 deck argues from a quaternion sum 2a versus a vector sum 0 and writes E = -grad phi - dA/dt correctly; the 2011 paper's E = grad phi is a later slip.)

  3. Handwerker asserts that the field around a Tesla coil is dielectric (electric), not magnetic and not transverse, citing a still compass, a ferrite-core probe said to be unchanged by the core, a loop antenna and motor unaffected by tilt, a plate whose current varies with angle, and a roughly inverse-square fall-off with distance (the compass and ferrite results are asserted, not shown: a compass cannot respond at 2.755 MHz, and the ferrite result is one reading without data).

  4. Displacement-current theory is a weak explanation of how a capacitor conducts; the dielectric field fills the surrounding space (Steinmetz), as claimed from capacitor plates over 1 m apart that still read a "capacitance" (printed in mH, a unit error).

  5. A glass vessel of water wired to a special high-voltage generator acts as an antenna that transmits energy by longitudinal waves to a second water vessel, lighting neon tubes and running a DC motor through a single wire (no measured data given).

  6. Handwerker adopts Tesla's reported statements as authority: light and radio are longitudinal "sound waves in the ether", cosmic rays move faster than light (about 50 c), the Sun sits at about 215 GV, relativity is "a mass of error", and a radioactive body is a target bombarded by cosmic radiation ("if ... wholly intercepted, radioactivity would cease", 1935). Tesla also claims to have discovered cosmic rays in 1896 (mainstream credit: Hess, 1912), and Handwerker's preamble says Tesla "issued more than 700 patents, of which only about 100 are accessible" (unsourced; the usual count is about 300).