"Orbiting spacecraft provide a valuable laboratory for experiments on physical and biological systems in a reduced gravity environment. Materials processing experiments have commonly involved the growth of crystals from the melt or solution and the processing of alloys and composites. Biological experiments have been performed on a variety of subjects, including protein crystal growth, bioreactors, and the adaptation of humans to extended periods of weightlessness. In these studies, fluid masses containing bubbles and drops are ecountered routinely. This book is the first to provide a clear, thorough review of the motion of bubbles and drops in reduced gravity, particularly motion caused by variations in interfacial tension arising from temperature gradients on their surfaces. The emphasis is on theoretical analysis from first principles; experimental results are discussed and compared with predictions where appropriate. Students and researchers interested in fluid mechanics in reduced gravity will welcome this state-of-the-art reference."--Jacket.