Lumen stock plunged following a report that the company could sell its consumer fiber business to AT&T. AT&T would reportedly pay $5.5 billion to acquire the unit. If Lumen sells its consumer fiber ...

A measurement of light that has been standardized by ANSI. It is commonly used to rate the brightness of a data projector. An ANSI lumen rating uses an average of several measurements taken across the ...

Lumen stock jumped this week after the company announced a new contract with a leading college sports conference. Lumen will provide network-as-a-service (NaaS) technologies to the Pac-12's ...