Forbes contributors publish independent expert analyses and insights. Physician who writes about the rising rates of cancer in young adults. Pacemakers are not designed or approved to provide ...

Data from Nancy Guthrie's pacemaker has helped shed light on the events leading up to her kidnapping, but there are significant limits in how much data the devices can collect. Most importantly for ...

DENVER (KDVR) — One part of the investigation into the disappearance of “Today” show host Savannah Guthrie’s mother focuses on the missing woman’s implanted medical device. Investigators found Nancy ...

Data from Nancy Guthrie's pacemaker might mean she was involved in some kind of struggle with her potential captors just before she was kidnapped, a top cardiologist has theorized. The 84-year-old, ...

Nancy Guthrie’s 2 a.m. pacemaker spike on the day she vanished could mean that the elderly woman was involved in a heart rate-surging struggle with her possible captors, a lead cardiologist speculated ...

A pacemaker, which unconfirmed media reports say Nancy Guthrie has, does not contain GPS and cannot be used to track a person's location. A pacemaker will continue to function even if it stops syncing ...

It has been four days since Savannah Guthrie's mother Nancy was abducted from her home in the middle of the night. Police have said they still hope to find the 84-year-old alive, but fears are growing ...

Authorities are investigating the disappearance of Nancy Guthrie, 84, who was last seen at her Arizona home on Sat. Jan. 31 Sean Mandell is a Senior Reporter at PEOPLE. He joined PEOPLE in 2025. He ...

Savannah Guthrie’s mom Nancy Guthrie‘s pacemaker stopped syncing with her Apple Watch early Sunday when she disappeared. A law enforcement source told Fox News Digital that the 84-year-old’s pacemaker ...

R&B star Ray J has shared a sobering update regarding his health, revealing to fans that he may have only months left to live. Following a near-fatal battle with pneumonia earlier this month, the ...

Robert Kowal, MD, remembers vividly the day he was first introduced to the concept of Medtronic’s leadless pacemaker, which went on to become known as Micra. He was a practicing electrophysiologist ...