With such a wide diversity of properties and applications, is it any wonder that industry and academia have such a fascination with polymers? A solid introduction to such an enormous and important field is critical to the modern polymer scientist-to-be, but most of the available books do not stress practical problem solving or include recent advances. Serving as the polymer book for the new millennium, Introduction to Polymer Science and Chemistry: A Problem Solving Approach unites the fundamentals of polymer science and polymer chemistry in a seamless presentation.

Genius Maker v3.0 (NEW - Educational Application) | RS | 5.4 MB

The Genius Maker is an excellent educational application, specially designed for high school students.
All the ICSE, CBSE or any State Board students, who are appearing for the competitive Entrance Exams, will find this tool as most informative and beneficial. The tool will help them to prepare for IIT, JEE, AIEEE, CET and any other equivalent standard entrance exam. It provides 16 different modules related to Mathematics, 12 Physics modules, and 4 Chemistry modules. Each module contains a comprehensive help menu, providing the full information regarding the subject. So that students can brush up their knowledge once again. The software allows the user to practice maths, and science problems and they can evaluate the results also. In free edition only 9 modules can be enjoyed freely. The offered free tools are (Matrix Algebra, Determinant, Number System, Progressions, and Permutation Combination) in maths, (Unit Converter, Refraction of rays) in Physics, and (pH value, Molecular Weight) in Chemistry. The versatile, number of awards winning tool, will take your standard of knowledge to a next progress level.

From formulas and lab techniques to the periodic table, Chemistry for the Utterly Confused focuses on the areas of maximum confusion and breaks down the most difficult chemistry topics into easy-to-understand concepts. This invaluable guide also teaches problem-solving skills you need to master this imposing subject. Whether you're in high school, in college, or simply brushing up on chemistry knowledge, this fun, easily accessible book will make understanding chemistry a breeze.

Mask Pro 4.1 is the premiere, award-winning plug-in for masking in Photoshop. The latest version of Mask Pro 4.1supports masking 8-bit and 16-bit digital images in both Photoshop CS2 and Photoshop CS3. Several new "Show Me How" video tutorials are built directly into Mask Pro 4.1 so you can get visual training quickly. No other masking or selection tool gives you the professional level results like Mask Pro 4.1.

Complete Collection of Masking Tools
In any given image, you may need more than one tool to get the job done. That's why Mask Pro 4.1 provides a complete collection of tools that help you take on the toughest masking project. Included are tools such as the Magic Brush which will remove colors while maintaining transparency as well as touch up tools like the Chisel which will help you get the edges of your image perfect without any edge halos at all. Each tool includes a palette where you can quickly and easily adjust the tool settings.

Masking Hair and Transparent Objects
Masking images that contain hair can be tricky and often frustrating. This is often because hair is thin, semi-transparent in some parts and rarely has a sharp edge. It is difficult to use a tool that relies on edge detection to mask something like hair or other thin or transparent subjects.
The award-winning Photoshop plug-in Mask Pro 4.1 works differently by using color instead of edges. This allows it to easily create a mask that preserves the details you want and even removes unwanted ambient color contamination caused by reflections and transparency. Mask Pro 4.1 actually paints away the colors that you do not want in your image, leaving a natural transition between the subject and background