Investigators in Nancy Guthrie's disappearance are using a device called a "signal sniffer" to try to detect transmissions from her pacemaker. David Kennedy, former NSA hacker and inventor of the ...

Brad Reese, the grandson of the inventor of Reese's Peanut Butter Cups, is criticizing The Hershey Co. for "quietly replacing" the candy's flagship chocolate and peanut butter ingredients. Reese ...

Systems analysis is the study of a complex system’s interacting parts, while keeping a eye on their function in the integrated whole. Systems analysis is often called upon to evaluate the safety of ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Your why may not be what you think it is. by Jonathan Knowles, Tom Hunsaker, Hannah Grove and Alison James Today’s business leaders are under pressure to come up with a corporate purpose, much as they ...