Authorities searching for Nancy Guthrie are deploying a piece of specialized tracking technology — commonly referred to as a “signal sniffer” — in an effort to detect emissions from her implanted ...

Abstract: Setting up and conducting user studies is fundamental to virtual reality research. Yet, often these studies are developed from scratch, which is time-consuming and especially hard and ...

Tony Dokoupil is the anchor of the new "CBS Evening News with Tony Dokoupil." He previously served as co-host of "CBS Mornings" and anchored "The Uplift," a weekly series spotlighting positive and ...