Confusion and a lot of questions exist as to detonation and pre-ignition. Sometimes you hear mistaken terms like pre-detonation. Detonation is one phenomenon that is abnormal combustion. Pre-ignition is another phenomenon that is abnormal combustion.
Martha R. Herbert, PhD, MD, is an assistant professor of neurology at Harvard Medical School, a pediatric neuroscientist at the Massachusetts General Hospital in Boston, and an affiliate of the Harvard-MIT-MGH Martinos Center for Biomedical Imaging.
Martha Hall Kelly has immediately stepped right to the forefront of historical fiction authors with her novel, Lilac Girls. With impeccable research, Martha is able to transform us to a time in history when humanity itself was put on the spot. But it is not the rehashing of events that teach us history.