Airplanes can be some of the noisiest and most uncomfortable places to try and catch some sleep, but there’s a game-changing trick that could have you flying off to dreamland in no time — even from 30 ...

Despite urgent concerns over the cause of the recent collapse of a pedestrian bridge in Miami, experts agree that accelerated bridge construction (ABC) will remain a popular method for building spans.

Federal standards established in 1997 allow respondents to select multiple-race categories. These new standards changed the single-race subgroup definitions that the government has required since 1977 ...