If you have a digital camera or scanner then this book is essential reading. Written with the non-expert in mind, it explains in simple and easy to understand language, everything you are likely to need to know about correcting digital pictures and creating stunning and unusual effects with them.

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Student support materials for A2 Chemistry

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Student support materials for AS Physics

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Student support materials for AS Physics

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Complete advanced level mathemeatics is a major new series from Stanley Thornes which has been developed to cover fully the requirements of all the latest AS and advanced level mathematics courses and specification.

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Since Einstein's "Theory of Everything" - one coherent mathematical model that would encompass all the forces and particles of nature - has become the Holy Grail of physics, and its pursuit has resulted in some of the most extra ordinary ideas in the history of science.

This invaluable primer at last enable all of us to understand these ideas. John Gribbin provides a brief, succinct accessible overview of the hundred-year saga of particle physics, explaining everything from the basics (hows subatomic particles work) to the cutting-edge research that has produced dazzling new models of the universe, among them the radical theories of "superstrings" - the hypotheses that particles are loops of vibrating "string" - and "supersymmetry".

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Introductory Digital Signal Processing with Computer Applications by Paul A. Lynn and Wolfgang Fuerst

Firmly established over the last decade as the essential Introductory Digital Signal Processing (DSP) text, this second edition reflects the growing importance of random digital signals and random DSP in the undergraduate syllabus by including two new chapters. The authors practical problem solving approach to DSP continues in this new material, which is backed up by additional worked examples and computer programs. The book now features:

Fundamentals of digital systems
Time and frequency domain analysis and processing, including digital convolution and the discrete and fast Fourier transforms
Design and practical application of digital filters
Description and processing of random signals, including correlation, filtering, and the detection of signals in noise

The included disk contains programs in C and PASCAL. Typical results and graphic plots from all the programs are illustrated and discussed in the main text. The overall approach assumes no prior knowledge of electronics, computing or DSP.

An ideal text fir undergraduate students in electrical, electronic and other branches of engineering, computer science, applied mathematics and physics. Practicing engineers and scientists will also find this a highly accessible introduction to an increasingly important field.

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