The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a display model or store return that has been used.See details for description of any imperfections.
Providing answers to the questions submitted by members of the general public, this collection unravels the science behind the world around us.
Robert Matthews is Visiting Reader in Science at Aston University, Birmingham, in the UK. He has published pioneering research in fields ranging from code-breaking to the probability of coincidences, and won an Ig Nobel Prize for his studies of Murphy's Law, including the reasons why toast so often lands butter-side down. He is also an award-winning journalist who writes about science for many publications, including Sunday Telegraph, Financial Times, Focus, and New Scientist. He lives in Oxford, UK.