The Materials Research Society Symposium B, 'Multifunctional Polymeric and Hybrid Materials', was held November 30-December 5 at the 2014 MRS Fall Meeting in Boston, Massachusetts. This symposium proceedings volume includes recent advances in the process of achieving multifunctionality of materials by mimicry of biological structure and interactions, by the presence of natural or biologically active components, such as enzymes or polymeric prodrugs, via complex, but controlled physical behavior, e.g., actively moving polymers (shape-memory, shape-morphing), or by simultaneously performing multiple activities, e.g., interacting with a biological environment while also imaging it. Additional functions include electrical or thermal conductivity, redox behavior, (bio)sensing, temperature-dependent behavior, bio-compatibility and/or controlled degradation, bioresponsive drug delivery and self-healing. The papers are divided into four sections, representing the principal topics of Symposium B: (1) Multifunctional Composites, (2) Stimuli-Sensitive Polymers and Gels, (3) Characterization of Multifunctional Polymer Systems, and (4) Structured Surfaces and Multilayered Polymers.

Rapid technical developments with lasers and other energy devices have continued over recent years, both in the different types of devices available and in what can be used for cosmetic and other treatments, including scar and tattoo removal, hair removal, cellulite, and lipolysis. In the second edition of Lasers and Energy Devices for the Skin, the top practitioners in the field have pooled their expertise to offer a broad and balanced perspective.

Updated to encompass the latest refinements in the field, this volume:

• Explores the latest techniques in laser hair removal and scar removal
• Reviews advances in antiaging techniques for the skin of the face
• Covers the use of photodynamic therapy for skin tumors, psoriasis, localized scleroderma, viral warts, onichimycosis, and more
• Reviews currently available and novel approaches for noninvasive and intended selective destruction of fat
• Highlights the risks of pigmentary alterations and scarring following procedures on Asian skin
• Covers advances in liposuction brought about by the advent of tumescent anesthesia

The book also discusses pain management during laser surgery and laser treatments and includes coverage of the importance of complying with safety standards, potential unsafe practices, and potential medicolegal problems. Providing the understanding needed to develop creative ways to use light-based technologies, the book gives readers easy access to practical treatment parameters.

This work-text provides a basic understanding of the theory and clinical skills necessary to function as an entry-level physical therapy aide in different rehabilitation settings. The therapeutic modality procedures that an aide would perform are presented in a step-by-step format with detailed photos. A variety of review questions test comprehension of the material. Learning activities are provided at the end of each chapter for practical application.