A list of the best free CAD software was just asking to be compiled seeing that so many novice designers are always on the lookout for such tools. There is no doubt that a computer-aided design tool ...

3D modelling techniques for interacting with 3D objects that have up till now been constrained to only 2D representations, have become attractive with recent advances in computer vision. The scope of ...

Spatial index is a special data structure for points and rectangles that allows you to perform queries like "all items within this bounding box" very efficiently (e.g. hundreds of times faster than ...

Discover historical prices for TSL.TO stock on Yahoo Finance. View daily, weekly or monthly format back to when Tree Island Steel Ltd. stock was issued.