Did You Know...
...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 7243057 | Method for modeling complex occlusions in fluid simulations A method of incorporating effects of solid dynamic objects into each discrete time step of a fluid simulation in a high quality fashion on Cartesian grids. The method relies on modifying the fluid velocity field within regions internal to the solid objects prior to ... | 07/10/2007 |
| 7098907 | Method for converting explicitly represented geometric surfaces into accurate level sets An explicit definition of a geometric object is converted into a level set which implicitly defines the geometric object. The explicit definition is converted to a form for efficient ray casting. Magnitude and sign values are assigned to a grid of voxels using ray c... | 08/29/2006 |
