energy conversion: Steam engines. Thomas Savery, an English inventor and military engineer, studied Papinâs work and built a steam-driven suction machine for removing water from coal mines. Saveryâs machine (patented in 1698) consisted of a boiler, a closed, water-filled reservoir, and a series of valves.
How big is the problem? In 2014, 9,967 people were killed in alcohol-impaired driving crashes, accounting for nearly one-third (31%) of all traffic-related deaths in the United States.1. Of the 1,070 traffic deaths among children ages 0 to 14 years in 2014, 209 (19%) involved an alcohol-impaired driver.1.
1 Over 11,000 people are killed in drunk driving accidents each year in the United States â and one person dies in a drunk driving accident every 45 minutes.2  Just under 1.5 million people are arrested for driving under the influence of drugs or alcohol each year. 3  An estimated half of these drivers have suspended licenses.elow are some DUI facts that reveal that the issue of drunk driving remains a serious problem in our country and illustrates just how many lives are affected by drunk driving and drunk driving accidents.