Reviews Materials Science Sensitive Matter: Foams, Gels, Liquid Crystals, and Other Miracles by Michel Mitov Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News June 15, 2012 at 12:46 pm From foams to liquid crystals, learn the answers to questions about the science of soft materials, such as why shampoo foams better when you rinse and repeat. Harvard Univ., 2012, 196 p., $22.95