AC/DC is back with their first U.S. tour in nine years. We take you inside the Minneapolis kickoff that was filled with rock favorites.

AC/DC is bringing the thunder on their Power Up tour. See which songs they're pulling out for their first North American road run in nine years.

For medium- and high-voltage applications, Kollmorgen’s latest DDL motor offers performance, versatility and simplicity for machine builders in Europe, North America and Asia.