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Query was: rod

Here are the matching lines in their respective documents. Select one of the highlighted words in the matching lines below to jump to that point in the document.

• Title: Foreword: First Scientific Lecture-Course
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  • reproduced should bear the foregoing words in mind. If those
  • century produced will be transcended — transcended above
• Title: Prefatory Note: First Scientific Lecture-Course
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  • Introduction by Rudolf Steiner: —
  • page LXXXIV of the Introduction by Rudolf Steiner:
• Title: First Lecture (First Scientific Lecture-Course)
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  • I then said in introduction that I should mainly confine myself to
  • experiment. Today, by way of introduction, — and, as the saying
  • what I shall characterize (though in a very brief introductory
  • can only express the concept “mass” by introducing what I
• Title: Second Lecture (First Scientific Lecture-Course)
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  • course be produced. The effect shows itself, in that the mass moves
  • the distance through which it moves; then the resulting product is
  • equal to, — i.e. the same product can also be expressed by
  • Monism: only a spiritual Science can produce it. This is not the
  • longer simply penetrate to the opposite wall and there produce a
  • water. We let the cylinder of light, produced by the projecting
  • produced.
• Title: Third Lecture (First Scientific Lecture-Course)
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  • reproducing what is brought about by the light's going through the
  • produces it on and outward in the same straight line and so projects
• Title: Fourth Lecture (First Scientific Lecture-Course)
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  • produced. But the darkness rays downward too, so, while the cylinder
  • see the aperture, through which the cylinder of light is produced,
  • producing a picture, or again finding their way into the eye and
  • other, producing darkness, once again, and this moves on from step to
  • air. It expands, momentarily producing in this neighbourhood a layer
• Title: Sixth Lecture (First Scientific Lecture-Course)
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  • said to produce the final direction of the ray of light and thus to
  • sensation of light is produced by means of this vibrating ether. And
• Title: Seventh Lecture (First Scientific Lecture-Course)
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  • upright rod which will throw shadows on this screen. You see two
  • left-hand source of light. It is produced, in that the light from
  • this source is hidden by the rod. Likewise the shadow on the left
  • that the shadow of the rod, due to this left-hand source of light
  • I darken it to blue, an orange shadow is produced. If I should
  • will produce the phenomenon and you must now look through on to the
  • apparatus we have here set up — the screen, the rod and so
  • neutral — neutral as to the way the colours are here produced
  • oscillation of the rhythmic forces, there is produced within you
  • warmth. That is to say, warmth is produced by mechanical work. It
  • measured when warmth is produced by dint of mechanical work or
  • between the mechanical work expended and the warmth produced, the
• Title: Eighth Lecture (First Scientific Lecture-Course)
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  • be reproduced, to demonstrate this oscillatory character of air or
  • Physics nowadays, is fundamentally a product of the said tendency,
  • reproduce it in the portion of the eye that corresponds to the
  • process of suction is produced to draw the sound from its
• Title: Ninth Lecture (First Scientific Lecture-Course)
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  • elementary phenomena of electricity. A rod of glass, or it may be
  • some material. The rod becomes, as we say, electrified; it will
  • forces proceeding from the glass rod, and from the rod of resin or
  • sealing-wax, prove to be diverse. We can rub either rod, so that it
  • permeation, brought about with the use of the glass rod, is of one
  • kind, with the resinous rod it proves to be opposite in kind. Using
  • coating, connected with a metal rod, ending perhaps in a metallic
  • IXa). If you electrify a metal rod and impart the electricity
  • reproduced by purely inorganic methods, making electric currents by
  • The effect produced — the development of warmth — may
  • figures, how much warmth is needed to produce a given, measurable
  • to produce a given, measurable amount of warmth or heat. So doing,
  • necessary tension, you can produce the following result. Suppose we
  • ... From the cathode rays he produced a modified form of rays, now
  • without producing a perceptible disturbance; they go through flesh
  • to which I have been introducing you, all of them take their course
• Title: Tenth Lecture (First Scientific Lecture-Course)
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  • phenomena produced by the passage of electricity through tubes in
  • shew you the kind of rays produced by this apparatus: they are
  • inadequate, they now introduce a kind of statistical method. Taking