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Lavarand, also known as the Wall of Entropy, is a hardware random number generator designed by Silicon Graphics that worked by taking pictures of the patterns made by the floating material in lava lamps, extracting random data from the pictures alledgedly using the result to seed a pseudorandom number generator. [1]
The following other wikis use this file: Usage on ar.wikipedia.org شعور; Usage on ast.wikipedia.org Emoción; Usage on az.wikipedia.org Empatiya
An early wheel made of a solid piece of wood. A wheel is a rotating component (typically circular in shape) that is intended to turn on an axle bearing. The wheel is one of the key components of the wheel and axle which is one of the six simple machines. Wheels, in conjunction with axles, allow heavy objects to be moved easily facilitating ...
"meteor shower" will dim the screen and have a group of three meteors pass through it diagonally before returning to normal. "minecraft" and similar terms adds a grass block button that when pressed shows Steve’s hand in the corner. Clicking on parts of the screen has the hand mine away that section, revealing a small Minecraft area. Steve ...
The wagon-wheel effect (alternatively called stagecoach-wheel effect) is an optical illusion in which a spoked wheel appears to rotate differently from its true rotation. The wheel can appear to rotate more slowly than the true rotation, it can appear stationary, or it can appear to rotate in the opposite direction from the true rotation ...
The impulse energy of the water jet exerts torque on the bucket-and-wheel system, spinning the wheel; the water jet does a "u-turn" and exits at the outer sides of the bucket, decelerated to a low velocity. In the process, the water jet's momentum is transferred to the wheel and hence to a turbine. Thus, "impulse" energy does work on the turbine.
Therefore, the random walk occurs on the weighted graph (see Doyle and Snell for an introduction to random walks on graphs [2]). Although the initial algorithm was formulated as an interactive method for image segmentation, it has been extended to be a fully automatic algorithm, given a data fidelity term (e.g., an intensity prior). [3]