Whether we're fact-checking the tales told by hardened criminals, the stories toddlers tell about stolen cookies, or the promises of politicians, the search for reliable ways to sniff out the “truth” ...

Investigators have a new tool to detect the truth. A Des Moines investigator says the Eye Detect lie detector is different from modern polygraph machines. Detective Craig Brooks says rather than ...

I recently wrote about how difficult it is to know which technologies on the horizon will turn into genuine privacy nightmares and which remain menacing but distant threats. One group of technologies ...