Navigation will not likely be the most valuable service that the indoor version can provide, however, said Dan Ryan, co-founder and chief technology officer of ByteLight.

FORBES: Startup Targets Shoppers With LED-Based Indoor Navigation System

The other two, forward Ryan Callahan and defenseman Dan Girardi, are mainstays on the Rangers' current unit.

WSJ: The Rangers' Power Is Out

Ryan Caldwell replaces Mick O'Driscoll at lock, where he will partner Devin Toner with Dan Tuohy of Ulster named at blindside flanker.

BBC: Mike Blair continues his recovery with Scotland A