The rapid advancement of the electronics industry is opening new possibilities for the development of increasingly advanced ...

Frontier-Kemper-Tutor-Perini JV on Feb. 3 landed the $1.8 billion Manhattan Tunnel Project contract from the Gateway ...

Abstract: A full binary adder utilizing a single tunnel diode and three resistors as its basic components is described, the circuit design criteria is outlined and values for a typical case are ...

Mexican authorities of all three levels of government along reported U.S. officials were at "los hoyos" in the Chamizal area this morning checking for another cross-border smuggling tunnel on the ...

The new investigation stems from smugglers’ online claims they can cross migrants into the United States through a second functioning tunnel. Those online publications reportedly have been taken ...

Supporters of the Special Olympics are on Capitol Hill this week to encourage lawmakers to support critical funding for thousands of special needs athletes across the country. As the nation mourns a ...

Residents want to help position Dayton’s Sutro Tunnel as a destination draw to their historic home, according to feedback in a planning session Tuesday. Nonprofit group Friends of Sutro Tunnel held a ...

Mexican police say they are investigating the possibility that there is another smuggling tunnel crossing into the ... possibility that there were other cross-border tunnels that had not been ...