It was one of only five articulated steam locomotives built in the U.S. with roller bearing rods. Norfolk & Western photo This advanced feat of articulation made most of them nimble. By hinging the ...

“Povo no Poder,” or “People in Power,” by the rap star Azagaia, has become the unofficial anthem of the protests over a disputed election. By Tavares Cebola and John Eligon Tavares Cebola ...