Part One, A very useful link to Tesla’s Wonderful Mysteries
Some
claim Tesla
used the 6-foot antenna (an electrical conductor) mounted on the rear
of the car to collect freely available electromagnetic radio waves’
Energy and increase the Current through electrical valve amplifiers.
An antenna is a transducer that transmits or receives electromagnetic
waves.
05-12-2011
1:02 am - Dallas Morning News - January 24, 1931
Nikola
Tesla powered this all steel frame and body 1931 Pierce-Arrow with
electrical Energy that was harnessed from thin air. Not a drop of
gasoline or diesel fuel was used. In fact the internal combustion
engine was completely removed. No battery banks were used either.
This vehicle was driven to speeds of 90 miles per hour with no fossil
fuel and just a single 12 Volt battery. This infinite and free Energy
source produces absolutely zero emissions.
Dallas Morning
News
The Electric Auto that almost triumphed: Power Source of
‘31 car still a mystery
by A.C. Greene,
January 24th,
1931
It is a mystery car once demonstrated by Nikola
Tesla, developer of Alternating Current, that might have made
electrics triumphant.
Supported by the Pierce-Arrow Co.
and Westinghouse in 1931, he took the gasoline engine from a new
Pierce-Arrow and replaced it with an 80-horsepower
Alternating
Current electric motor with no external power source. From the
electric motor trailed two
very thick cables,
which connected with the dashboard. In addition, there was an
ordinary 12-volt storage battery.
(”There was a 12-volt Willard battery installed in the car, but it
was for the lights only and much too small to run the car. In any
case.”) The motor was rated at 80 horsepower. Maximum rotor speed
was stated to be 30 turns per second (1800 rpm). A 6-foot vertical
antenna rod was fitted into the rear section of the car.
At
the appointed time, Nikola Tesla arrived from New York City and
inspected the Pierce-Arrow automobile. He then went to a local radio
store and purchased a handful of tubes (12 radio vacuum tubes), wires
and assorted resistors. A box measuring 24 inches long, 12 inches
wide and 6 inches high was assembled housing the circuit. The “power
receiver” was then placed into the dashboard of the car and its
wires connected to the antenna and to the air-cooled, brushless
motor. Two
rods 1/4” in diameter stuck out of the box about 3”
in
length. Tesla
began making adjustments on the “power receiver”
Mr.
Tesla got into the driver’s seat, pushed the two ¼ inch rods in
and stated, “We now have power.” He put the car into gear and it
moved forward! This vehicle, powered by an A.C. motor, was driven to
speeds of 90 m.p.h. and performed better than any internal combustion
engine of its day! One
week was spent testing the vehicle.
Several newspapers in Buffalo reported this test. When
asked where the power came from, Tesla replied, “From the aethers
all around us”.
(Aethers
are Electromagnetic radiation. Radio
waves are electromagnetic radiation which has the lowest frequency,
the longest wavelength, and is produced by Charged particles moving
back and forth) Several people suggested that Tesla was mad and
somehow in league with sinister Forces of the universe. He became
incensed, removed his mysterious box from the vehicle and returned to
his laboratory in New York City. His secret died with him!
Or
did it?
How did aethers power the vehicle? The owner of
FuelReducer and editor of this website, Paul W Kincaid, has been
trying to answer that question since 2005, when he first read about
it in an old magazine he found in a neighbor’s barn. According to
data from the 5 years of investigation there
is one very plausible explanation as to how aethers powered the car.
Research data indicates that Tesla’s mystery box was nothing more
than a simple regenerative vacuum tube radio wave receiver. A type of
electronic instrument that receives radio frequencies from thin air
and amplifies the received weak radio signal. This simple receiver
makes use of vacuum tubes, resistors and wires (the exact same
electronic components used by Tesla) to increase the power and/or
amplitude of a signal. The main component of Tesla’s “Power
Receiver” is the vacuum tube – also called a valve amplifier. The
simplest valve amplifier was invented by John Ambrose Fleming while
working for the Marconi Company in London in 1904 and named the
diode,
as it had two electrodes. The
diode conducted electricity in one direction only
and
was used as a radio (or
frequency)
detector and a rectifier. The diode was most likely used as an
instrument to convert AC (Alternating Current is when the movement of
electric Charge periodically reverses direction) of RF to DC (Direct
Current is the flow of electric Charge in only one direction) In
1906 Lee De Forest added a third electrode and invented the first
electronic amplifying device, the triode,
which he named the Audion. This
third electrode contributes a control grid, which modulates
the Current flow
between cathode and anode.
Some
claim Tesla
bought vacuum tube diodes which are vacuum tubes (valve amplifiers)
with two electrodes; a plate and a cathode. A
diode is a two-terminal electronic component that conducts electric
Current in only one direction while
blocking Current in the opposite direction (the reverse direction).
Thus, the diode can be thought of as an electronic version of a check
valve. This unidirectional behavior is called rectification, and is
used to convert Alternating Current (AC or the power that comes from
your home’s electrical outlets) to direct Current (DC or the power
from a battery). AC power circuit is a sine wave. Audio and radio
signals carried on electrical wires (such as an antenna) are also
examples of Alternating Current.
Some
claim Tesla
used the vacuum tubes, wires and assorted resistors to build a radio
wave receiver/amplifier 24 inches long, 12 inches wide and 6 inches
high, with a pair of 3-inch rods ¼” in diameter sticking out. The
pair of ¼ inch rods
that Tesla pushed in the box were used to close (complete) the
circuit – like an on/off switch.
Some
claim the
rod ends were most likely the positive and negative leads
(connections) between the car antenna and and the radio wave
receiver/amplifier. By pushing them into the box containing the radio
wave receiver/amplifier the connection was completed allowing the
radio waves that were received from the air by the antenna to flow
through the receiver/amplifier to the electric motor. This is like
what you do when you plug an electric guitar into an amplifier. Like
an electric
guitar amplifier receives
the
chord’s signal
generated by striking a string and the signal
travels
from
the guitar to the amplifier,
where
the barely audible tone would then be amplified. An electric guitar
without an amplifier is essentially an air guitar. Some
claim that
is basically how Tesla was able to amplify and convert the invisible
electromagnetic radiation called radio waves into electricity to
power the AC motor in the 1931 Pierce-Arrow. The
word electricity comes from the fact that Current is nothing more
than Electrons moving along a conductor,
like an antenna, that
have been harnessed for Energy.
Why
hasn’t anyone revealed this 80 year old secret? Because Tesla
built a free Energy device that threatened both government cash cows
and the entire Energy sector: the
oil industry, the nuclear Energy industry and the hydro electric
power monopoly. A device that would bankrupt every oil refinery in
the World. A device that would literally put an end to Global
warming. Disease and illnesses caused by pollution from oil and gas
products would simply disappear. If Tesla’s invention was put into
mass production the World would never have been involved in wars in
the Middle East and Afghanistan, the Exxon Mobil and BP oil spills
would never have occurred, and millions of people would still be
alive and very healthy today.
--------------------------
http://presscore.ca/2011/?p=91
Part
Three, From "Lost
Science”
History of the Tesla Coil
From Wikipedia
Nikola Tesla patented the Tesla Coil circuit on April 25, 1891, and first demonstrated it publicly to the American Institute of Electrical Engineers at Columbia College, New York, on May 20, 1891 in his lecture "Experiments with Alternate Currents of Very High Frequency and Their Application to Methods of Artificial Illumination." Although Tesla patented many similar circuits during this period, this was the first that contained all the elements of the Tesla Coil: a high voltage primary transformer, a capacitor, a spark gap, and the air core "oscillation transformer."
During the Industrial Revolution the electrical industry exploited direct current (DC) and low frequency alternating current (AC), but not much was known about frequencies above 20 kHz, what are now called radio frequencies. In 1887, four years previously, Heinrich Hertz had discovered Hertzian waves (radio waves), electromagnetic waves which oscillated at very high frequencies. This attracted much attention, and a number of researchers began experimenting with high frequency currents.
Tesla's background was in the new field of alternating current power systems, so he understood both transformers and resonance. In 1888 he decided that high frequencies were the most promising field for research, and set up a laboratory at 33 South Fifth Avenue, initially repeating Hertz's experiments.
He first developed alternators as sources of high frequency current, but by 1890 found they were limited to frequencies of about 20 kHz. In a pursuit of higher frequencies he turned to spark-excited (Spike) resonant circuits. Tesla's innovations were in applying Resonance to transformers. Transformers functioned differently at higher frequencies than at the low frequencies used in power systems; the iron core in low frequency transformers caused energy losses due to eddy currents and hysteresis. Tesla and Elihu Thomson independently developed an "oscillation transformer" without an iron core, and the Tesla coil circuit was used to drive it and produce high voltages.
Tesla invented the Tesla coil during efforts to develop a "wireless" lighting system, with gas discharge light bulbs that would glow in an oscillating electric field from a high voltage, high frequency power source. For a high frequency source Tesla powered a Ruhmkorff coil (induction coil) with his high frequency alternator. He found that the core losses due to the high frequency current overheated the iron core in the Ruhmkorff coil and melted the insulation between the primary and secondary windings. To fix this problem Tesla changed the design so that there was an air (Spark) gap instead of insulating material between the windings, and made the iron core so it could be moved in or out of the coil to adjust (or tune) the Inductor to Resonance. He eventually found the highest voltages could be produced when the iron core was omitted (the specific Tuning Elements now known). Tesla also found he needed to put the capacitor, normally used in the Ruhmkorff circuit, between his alternator and the coil's primary winding to avoid burning out the coil (another Resonance and Tuning enhancement). By adjusting (Tuning) the coil and capacitor, Tesla found he could take advantage of the Resonance between the two to achieve even higher frequencies. He found that the highest voltages were generated when the "closed" primary circuit with the "Tuned" capacitor was in Resonance with the "open" (isolated) secondary winding.
Tesla was not the original inventor of this circuit. Henry Rowland built a spark-excited resonant transformer circuit in 1889 and Elihu Thomson had experimented with similar circuits in 1890, including one which could produce 64 inch (1.6 m) sparks, and other sources confirm Tesla was not the first. However Tesla was the first to see practical applications for the concept and patented it. Tesla did not perform detailed mathematical analyses of the circuit, relying instead on trial and error and his intuitive understanding of Resonance. He even realized that the secondary coil functioned as a quarter-wave resonator; he specified the (Resonant wave) length of the wire in the secondary coil must be a quarter wavelength at the resonant frequency. The first mathematical analyses of the circuit were done by Anton Oberbeck (1895) and Paul Drude (1904).
The scientist/author of this website has reflected often on Tesla's “Sparks” and the “aether” and Bedini's references which label this Energy as of the “vacuum or Radiant Energy. The entire focus on what Tesla knew has only been observed and admired from a great distance, as everyone has danced around his fire without any even rudimentary comprehension of what was causing the heat.
The remainder of this section is dedicated to a Chapter on Nikola Tesla in the book titled "Lost Science," by Gerry Vassilatos.
Here-in the red text outlines Gerry's comments, while the black text has been inserted to demonstrate my extending experience and comprehension.
The reaction to
Impulses reminded Tesla of his initial observation with the
shock-excited (or spark, Spike)
wires. He never understood, why those
wires which did not explode gave
forth far greater Voltages than were initially used. Here
was
another instance in
which applied
Energy was seemingly
magnified by
a (non-Magnetic)
conductor.
If the
cylinders were
too small, then
the sheaths were intermittent and
unstable. There was an obvious connection between the supplied
“Impulse
train’s” (frequency and the Source's
Current capacity) and
the “cylinder’s volume (or
Inductance or mass).”
Tesla selected a
cylinder which worked very well, and placed several horizontal “cuts”
all around its surface. He was totally surprised when the cut
cylinder’s spark disCharge lengths were increased, meaning the
Voltages were notably larger than before. But
why was diminished conductivity forcing the Voltage up?
He had noted that
electrical Impulses
(or sparks, Spikes)
displayed a tendency to traverse the
outer surface of a electrically
conductive
(non-Magnetic) metal.
…because they
were Impulsing. This “skin effect” was a function of “impulse
time” and the conductor’s
Resistance (or
Inductance).
Highly Resistant (or
Inductive) objects
(compressed or)
Forced all of the ”impulse Energy”
to the surface.
He believed it
was an electrostatic Transformation. These “Impulse Currents”
each possessed an electrostatic (or Magnetic) nature.
A constriction
(or compression)
of this Magnetic Field’s volume
produces a greatly magnified Voltage. Placement of any (non-Magnetic)
electrical conductor in the
Magnetic Field’s space alters the Magnetic Field by constricting
its shape. When symmetrical conductors of special shape, volume, and
Resistance (or Inductance)
are placed in this space, the
(Magnetic) Field
is greatly constricted (or
compressed). The very abrupt
Impulsing electrostatic (or
Magnetic) Field
“snaps” over the (non-Magnetic)
electrical conductor from end to
end.
Tesla knew
that here was where the secret lies. If Resistance (or
Inductance) in
the (non-Magnetic) electrical
conductor is great enough, the
snapping electrostatic Magnetic (or
Inductance Reactance’s) Field,
which cannot move any Charges, is Forced to “grow” over the
(non-Magnetic) electrical
conductor’s surface until it
disCharges at the end point, where greatly magnified Voltages are
obtained. Therefore, when wire diameter (or
volume) is too small, the wire
explodes under the electrostatic (or
Magnetic) pressures,
which exceed those seen in dynamite.
Understanding
the analogy between these new electrostatic Impulse effects and the
behavior of high pressure gases was of paramount importance. (Tesla
never knew the Source of this new Energy and could not, therefore,
comprehend its characteristics) Those who
sought out every Tesla lecture were
very aware that a new electrical
species had
been discovered.
Tesla had
become aware of certain scientific imperatives enunciated by Johann
von Goethe. Goethe implied that
when natural (Magnetic) conditions (or
balances) were preserved during
experimentation, then
the best of nature was
in a configuration to
reveal more unified phenomenal
exhibitions (of Energy) to
qualitative observers.
Tesla recognized
in his discovery, that an electrical
Impulsee
(or this new Energy) was
a total departure from his original polyphase Alternating Current
vision of the vortex, which he had applied to his designs of motors
and generators. Tesla now realized that his original vision was not
the primary message of the vortex.
Natural
or (Magnetic) activity is suffused with Impulses, not alternations. Therefore, all
natural or (Magnetic) Energy movements occur as Impulses.
The mysterious
flow of meanings during conversation occur as a sequence of directed
Impulses in space. Though inert air vibrates in alternations with
sounds uttered, and this unidirectional
flow (or Energy) of
intentions is manifest as Impulses. Motivations proceed from the
manifestation of sudden desires. Overtly expressed as actions, the
initiating Impulses are then fulfilled.
This wonderful
synchronicity, or natural (Magnetic) vortex (of
Impulses) was,
fortunately, revealing to Tesla a new perspective of (Magnetic) nature. Could it
be that an electrostatic Impulse’s Inductive Reactance in
(non-Magnetic electrical
conductors)
summon nature’s (Magnetic) Impulse
characteristics?
Taking
a Step Back
Gilbert and
Descartes shared the belief that these Forces were (a
unique) “flowing
Charge,” a space radiant Impulse stream which took place in tightly
constricted (compressed)
lines.
Some equated the electromagnetic Forces
with a “dark light,” which Karl von Reichenbach later proved in
part. (As I was meshing these
perspectives with my experience and comprehension, this is the first
reference to Impulses as actual electromagnetic Forces)
Faraday had
envisioned these (compressed)
Forces as radiant, streaming
lines. 126 But flowlines of what substance?
Henry and
Faraday struggled with the idea of deriving usable power (or
Energy) from
static Charges. The notion was, whereas (these
compressed) Force lines were
comprised of a “flowing Charge substance,” then
fixed contacts placed on Charged
masses would then supply electrical power (or
Energy) forever. Their research
established there was no known
way to isolate
or capture power
(or Energy) from
the (conglomeration of)
individual flowing (compressed)
Force line Charges.
J.J. Thomson
discovered Electrons in vacuum disCharges,
assuming that these “electrical particles” operated in all
instances where electrical activity was observed.
Victorian
researchers did not accept this view
completely. Thomson’s “Electrons”
were viewed as the result of violent collisions across a vacuum, or
accelerated space. It was not
possible to ascertain whether these same “Thomson Currents” were
active within electrical conductors operating at the low and dense
(or traditional) Voltages.
Current
Charges lag (90 degrees)
where (traditional)
Forces continue propagating.
One is compelled to see that
electrostatic Forces precede the movement of Charges. (or,
compel us to see the lag both isolates the higher Charges and allows
an Efficient manipulation to obtain a “new
and more Efficient electrostatic
Energy.”)
Tesla could
now see that electrostatic Impulses will flow without line Charges.
The “zero Current Coil’s” function immobilized the low and
dense (or traditional) Charges
while allowing the higher Energy Impulse Charges to be isolated (and
captured). This “new
Electricity” was simply shown to be more in the nature of a pulsing
(Magnetic) Force rather than a (traditionally
low and dense continuous)
stream of massive particles. The
question still persisted, what, then, was this “pulsing Current
(Transient Phase
Transformation)?”
In Tesla’s
view, radiant electrostatics were
a flowing Energy which
WAS NOT composed of Electrons. Tesla
didn’t refer to Electron Current
as “electrostatic Energy”
Abrupt Impulses produced distinctive
(and Transformative)
effects… fluidic effects. The
qualities Tesla ascribed to “this
new electrostatic Energy”
in numerous patent texts and
presentations refer to the aether. Tesla based this belief on the
perception that his zero Current Coils were not conducting the
ordinarily (traditionally)
observed Charges in “low and dense”
circuits. When Tesla spoke of “these
new electrostatic effects” he
consistently described an effusive, gaseous quality. Tesla
referred to space as the “ambient or natural (Magnetic) medium.” Space, he
claimed, was that which comprised “electrostatic
Energy.”
(Tesla) found a means by which this gaseous
electrostatic flow could be greatly concentrated (or
compressed), magnified, and
directed (or controlled).
He perceived this radiant “new
electrostatic Energy” as a gaseous
emanation. Resistance, volume,
capacity, reservoir, surface area, tension pressure, pressure
release: these “terminologies of
hydraulics” were relied upon throughout Tesla’s presentations.
Tesla also recognized that because aether was a gas, the Impulse also
had aerodynamic requirements.
Aether, in
Tesla’s lexicon, was space flowing electrostatic Energy: a gas of
superlative and transcendent qualities. Aether was the electrostatic
medium which filled all of space, a
vast reservoir of (potential and)
unsurpassable Energy. Motive,
dynamic, and free for the taking. Aether gas technology would
revolutionize the world. Science,
industry, corporations, financial alignments, social orders,
nations…everything would change.
(Note,
I see Tesla’s apex achievement
as a
more Efficient Electron Current flow.
Tesla (mistakenly)
believed “the
new electrostatic Energy” was
the aether. This massive eather gas potential is actually manifest by
the electromagnetic Forces through
non-Magnetic electrical
conductors,
and Note,
this is where Tesla cIouded and conflicted his genius comprehension.
Those seeking to replicate Tesla’s
apex achievement have also been derailed by trusting Tesla’s
mistake.)
INTRIGUES
128
Several of these
persons, shall we say, were interested in his new discovery and its
implications…because their fortunes were threatened.
This stabilizing
influence would not be tolerated.
ROYAL
SOCIETY LECTURES
Tesla received an
invitation from Lord
Kelvin.
This last lecture
represents the only recorded instance in which Tesla openly announced
his discovery of the electro-radiant Impulse.
Tesla modeled the
motor after the Crookes radiometer.
Tesla
described beam-transmission of this new “electrostatic Energy,”
and the possibility of harnessing the
radiant Energies of space itself.
Tesla showed
by way of comparison that
these new “disrupted Field Impulses” transcended all other
electro-Inductive effects by several orders.
It is clear that
Sir William Crookes
completely grasped the significance of Tesla’s entire demonstration
and realized the closing formal announcement of the “new
electrostatic Energy.”
He was also sure that the new Force would completely revolutionize
the scientific world.
One night, while in Paris, a telegram
informed Tesla that his mother was on point of death.
It is often in the nature of academes to forgo empirically evident facts and argue personal differences, especially when foreign personalities are given excessive adulation. Fixated on issues having to do with words and personal poise, Tesla’s audiences found several acrid voices whose equally vile publications dared tamper with Tesla’s character.
Because most younger academes relied entirely on schooling and less on empirical method, they were easily swayed by academic opinion. Tesla underestimated the power of media and of opinions in underrating his abilities. He quickly found that public opinion could actually sway scientific opinion.
Copper (non-Magnetic) spheres attached to Transformer terminals reduced the required electrical levels for an Efficient electrostatic radiance. Copper spheres significantly reduced the injurious instabilities of visually spectacular brush disCharges, but did not eliminate them entirely.
–Nikola
Tesla (In a pre-hearing interview with his
legal counsel in 1916 to protect his radio patents from the
Guglielmo Marconi and the Marconi Company.) “I had been constructing with my
assistants the first high-frequency alternators (dynamos), of the
kind now used for generating power for wireless telegraphy. At three
o'clock in the morning I came to the conclusion that I had overcome
all the difficulties and that the machine would operate, and I sent
my men to get something to eat. While they were gone I finished
getting the machine ready, and arranged things so that there was
nothing to be done, except to throw in a switch. “When my
assistants returned I took a position in the middle of the
laboratory, without any connection whatever between me and the
machine to be tested. In each hand I held a long glass tube from
which the air had been exhausted. “If my theory is correct,” I
said, “when the switch is thrown in these tubes will become swords
of fire.” I ordered the room darkened and the switch thrown in—and
instantly the glass tubes became brilliant swords of fire. “Under the influence of great
exultation I waved them in circles round and round my head. My men
were actually scared, so new and wonderful was the spectacle. They
had not known of my wireless light theory, and for a moment they
thought I was some kind of a magician or hypnotizer. But the
wireless light was a reality, and with that experiment I achieved
fame overnight. “Following this success, people of
influence began to take an interest in me. I went into “society,”
and I gave entertainments in return; some at home, some in my
laboratory–expensive ones, too. For the one and only time in my
life, I tried to roar a little bit like a lion. "But after two years of this, I
said to myself, “What have I done in the past twenty-four months?”
And the answer was, “Little or nothing.” I recognized that
accomplishment requires isolation. I learned that the man who wants
to achieve must give up many things—society, diversion, even
rest—and must find his sole recreation and happiness in work. He
will live largely with his conceptions and enterprises; they will be
as real to him as worldly possessions and friends.” – Nikola Tesla “Making Your Imagination Work for
You.” By M. K. Wisehart. The American Magazine, April 1921.
“As soon as completed, it will be possible for a business man in New York to dictate instructions, and have them instantly appear in type at his office in London or elsewhere. He will be able to call up, from his desk, and talk to any telephone subscriber on the globe, without any change whatever in the existing equipment. An inexpensive instrument, not bigger than a watch, will enable its bearer to hear anywhere, on sea or land, music or song, the speech of a political leader, the address of an eminent man of science, or the sermon of an eloquent clergyman, delivered in some other place, however distant. In the same manner any picture, character, drawing, or print can be transferred from one to another place. Millions of such instruments can be operated from but one plant of this kind. More important than all of this, however, will be the transmission of power, without wires, which will be shown on a scale large enough to carry conviction. These few indications will be sufficient to show that the wireless art offers greater possibilities than any invention or discovery heretofore made, and if the conditions are favorable, we can expect with certitude that in the next few years wonders will be wrought by its application.”
–Nikola Tesla
“The Future of the Wireless Art.” Wireless Telegraphy & Telephony. By Walter W. Massie & Charles R. Underhill, 1908, pp. 67-71.
Nikola Tesla’s Shocking Experiment: 250,000 Volts Passed Through Own Body
In St. Louis, before a large gathering, Nikola Tesla passed a quarter of a million volts of electricity through his body. In 1894, Tesla told an interviewer about his experience.
“I did at first feel apprehensive. I had reasoned the thing out absolutely, nevertheless there is always a certain doubt about the practical demonstration of a perfectly satisfactory theory. My idea of letting this current go through me was to demonstrate conclusively the folly of popular impressions concerning the alternating current. The experiment had no value for scientific men. A great deal of nonsense is talked and believed about ‘volts.’ A million volts would not kill you or hurt you if the current vibrated quickly enough — say half a million times to the second. Under such conditions the nerves wouldn’t respond quickly enough to feel pain.”
“I
have never, above my signature,
announced anything that I did not prove
first. That is the reason why no statement of mine was ever
contradicted, and I do not think it will be, because whenever I
publish something I go through it first by experiment, that from
experiment I calculate, and when I have the theory and practice meet
I announce the results.”
“You see, voltage has nothing to do with the size and power of the current. It is simply the calculation of the force applied at a given point. It corresponds to the actual pressure per square inch at the end of a water pipe, whether the volume of the water be great or small. A million volts going through you doesn’t mean much under proper conditions. Imagine a needle so small that the hole it would make in going through your body would not allow the blood to escape. Imagine it so small that you couldn’t even feel it. If you had it put through your arm slowly, that would be, electrically speaking, a very small voltage. If you had it stuck through your arm with great rapidity, going, say, at the rate of a hundred miles a second, that would be very high voltage. Voltage is speed, pressure at a given point. It wouldn’t do you any more harm to have a needle shot through your arm very rapidly — that is to say, with high voltage — than it would to put it through slowly. In fact, if it hurt you at all, the slow operation would probably hurt more than the other. The question of danger is simply the size of current, and yet if a big enough current should be turned against you and broken with sufficient rapidity — if it should, so to speak, jerk back and forth an inconceivable number of times to the second — it wouldn’t kill you. Whereas if applied continuously, it would simply burn you up.”
“Ere many generations pass, our machinery will be driven by a power obtainable at any point in the universe. This idea is not novel…We find it in the delightful myth of Antheus, who derives power from the earth; we find it among subtle speculations of one of your splendid mathematicians…throughout space there is energy. Is this energy static, or kinetic? If static our hopes are in vain; if kinetic – and this we know it is, for certain – then it is a mere question of time when men will succeed in attaching their machinery to the very wheel work of nature.” – Nikola Tesla