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 ...

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 ...

The following is a list of PennDOT bridges built using Accelerated Bridge Construction techniques. Accelerated Bridge Construction techniques were also used in the Florida pedestrian bridge that ...

Accelerated bridge construction methods were proved safe and ready for real-world application following tests on massive shake tables in the University of Nevada, Reno's renowned Earthquake ...