historical

Alternate history or alternative history,[1] sometimes abbreviated as AH,[2] is a genre of fiction consisting of stories that are set in worlds in which one or more historical events unfolds differently from how they did in reality

Alternate history or alternative history,[1] sometimes abbreviated as AH,[2] is a genre of fiction consisting of stories that are set in worlds in which one or [...]

In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is a saturated hydrocarbon

In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is a saturated hydrocarbon. Alkanes consist only of hydrogen and [...]