Like L-3's Frank Lanza, Newman has been doing some shopping of his own.

FORBES: We See You

Zajonc's own work relates to an idea called Wheeler's delayed choice experiment, which forms part of the basis for Lanza's idea.

FORBES: Sciences and Medicine

While Adam's father Peter Lanza, a tax director and vice president for GE Energy Financial Services, was outgoing, Nancy could be "unsociable, " Mary Ann Lanza said.

WSJ: Suspect, Mother Come Into Focus