A federal appeals court on Thursday ruled a nationwide ban on handgun sales to young adults is unconstitutional. A three-judge panel of the 5th U.S. Circuit Court of Appeals in New Orleans found a ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

The automatic knife is seeing something of a resurgence in popularity these days among knife enthusiasts as regular hard-working Americans are realizing just how handy they are for all different ...

Princess Margaret, on the left, and Princess Elizabeth give their first Children's Hour radio broadcast during World War II on 13th October 1940.

Department of Civil and Environmental Engineering, University of Alberta, Edmonton, Alberta T6G 1H9, Canada ...