Researchers invent magic wand to improve healthcare -- MEDICA Trade Fair

Researchers invent magic wand to improve healthcare

Dartmouth College researchers have developed a digital "magic wand" to improve home healthcare and to prevent hackers from stealing your personal data.

02/22/2016

Photo: Wand device

Professor David Kotz demonstrates a commercial prototype of 'Wanda' imparting information such as the network name and password of a WiFi access point onto a blood pressure monitor; © Dartmouth College