The highest speed limits are generally 75â80 mph (120â130 km/h) in western states and 70 mph (115 km/h) in eastern states. A few states, mainly in the Northeast Megalopolis, have 65 mph (105 km/h) limits, and Hawaii has a maximum limit of 60 mph (95 km/h).
Study: Eating Disorders in Teens Are Common. March 7, 2011 -- Eating disorders in teens are common, often occur with other psychiatric problems including suicidal thoughts, and don't just affect girls, according to a new study.
1 Dysthymia, a type of mild, long-lasting depression, affects about 2 percent of teens, and about the same percentage of teens develop bipolar disorder in their late teenage years. 2  15 percent of teens with depression eventually develop bipolar disorder.