William English, whose exhaustive research on slip resistance resulted in his creation of the Tribometer, a machine which can accurately measure how slippery a surface is, states in the first sentence of his textbook preface: “Falls are a big deal. They are the leading non-automotive cause…
Accident Investigators and Accident Reconstructionists routinely utilize tire marks as a means to understand the how, what, when, where and why of an accident. Tire marks can also provide a wealth of understanding of the vehicle dynamics at the time…
A key factor in helping fire investigators determine the cause of a fire is understanding electrical wiring product design. An issue that is often discovered is called “reversed polarity”. Most home appliances in the United States use 110v AC power.…
Two-year-old Bowdy Shoff is being hailed a hero after rescuing his twin brother, Brock, after he became trapped under a dresser. The twins' mom says she was asleep and heard nothing from the other room when the dresser fell on…