http://technologyacademy.info Technology articles, latest technology news and latest technolofy info Mon, 01 Dec 2008 06:49:04 +0000 http://backend.userland.com/rss092 en follows that all other distances will be changed, when expressed in miles, by this ascertained change of the value of the standard Since the earth"s distance is our astronomical unit of measure, it follows that all other distances will be changed, when expressed in miles, by this ascertained change of the value of the ... http://technologyacademy.info/technology/since-the-earths-distance-is-our-astronomical-unit-of-measure-it/ It is time to pause and review our knowledge of this system. The first view reveals a moon and earth endowed with a force of inertia going on in space in straight lines; but an invisible elastic cord of attraction holds them together, just counterbalancing this tendency to fly apart, and hence they circle ... http://technologyacademy.info/technology/it-is-time-to-pause-and-review-our-knowledge-of-this-system-2/ huge, empty rim around human life--is not a new idea to us, but the idea that this same infinity has or can have anything to do with us or with our arts, or our theories of art, or that we have anything to do with IT, is an essentially modern discovery Infinity itself is ... http://technologyacademy.info/technology/infinity-itself-is-old-and-the-idea-that-infinity-exists-a-kind-of/ brief cadence at the close hints the realms of sound through which it has tried its wings Every song closes with the key-note with which it began, and the brief cadence at the close hints the realms of sound through which it has tried its wings. The brief cadence at the close is this: All ... http://technologyacademy.info/technology/every-song-closes-with-the-key-note-with-which-it-began-and-the/ they go to the very foundation of a correct understanding of the principles involved in the building and in the manipulation of flying machines and while they are counter to the beliefs of aviators, as is shown by the persistency in adhering to the old methods, are believed to be mechanically correct, and worthy of consideration These ... http://technologyacademy.info/technology/these-suggestions-are-offered-to-the-novice-because/ sight than it proves to be after more exhaustive study Like some other problems in telephony, this one seems simpler at first sight than it proves to be after more exhaustive study. It is possible for any amateur to produce at once a repeating device which will relay telephone circuits in one direction. It ... http://technologyacademy.info/technology/like-some-other-problems-in-telephony-this-one-seems-simpler-at-first/ _A._--The centre of oscillation is a point in a pendulum or any swinging body, such, that if all the matter of the body were to be collected into that point, the velocity of its vibration would remain unaffected. It is in fact the mean distance from the centre of suspension of every atom, ... http://technologyacademy.info/technology/_a-184/ _A._--The structure of the common form of indicator will be most readily apprehended by a reference to fig. 36, which is a McNaught"s indicator. Upon a movable barrel A, a piece of paper is wound, the ends of which are secured by the slight brass clamps shown in the drawing. The barrel is supported ... http://technologyacademy.info/technology/_a-183/ HIGH PROPELLER SPEED IMPORTANT.--Furthermore, all things considered, high speed is important in the rotation of the propeller, up to a certain point, beyond which the pull decreases in proportion to the speed. High speed makes a vacuum behind the blade and thus decreases the effective pull of the succeeding blade. http://technologyacademy.info/technology/high-propeller-speed-important-2/ the resistance; in other words, eliminate all resistance in series with the arc It is possible to construct a machine which will eliminate all losses in the resistance; in other words, eliminate all resistance in series with the arc. A machine of this kind will save its cost within a very short time, providing the ... http://technologyacademy.info/technology/it-is-possible-to-construct-a-machine-which-will-eliminate-all-losses-in/