IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    Jack Smith attends Supreme Court arguments over Trump immunity claim

    01:48
  • Supreme Court grapples with the gravity of their decision in Trump's immunity claim

    04:52
  • Supreme Court hears arguments over Trump's presidential immunity claim

    05:09
  • New York appeals court overturns Harvey Weinstein's rape conviction

    02:53
  • Kagan asks Trump lawyer if a president calling for a coup is an official act

    01:54
  • One student killed, one in custody after Texas school shooting

    01:59
  • Curtain Call: ‘El Niño’ makes its Metropolitan Opera debut with a retelling of the Nativity

    06:04
  • Protesters demonstrate outside Supreme Court ahead of Trump immunity case

    01:46
  • NFL Draft 2024: Here are the expected top picks

    03:56
  • Venice launches 5-euro tourist entry fee to curb overcrowding

    03:10
  • The show must go on: Lawmakers team up with actors on STAGE Act legislation

    04:59
  • Police and pro-Palestinian protesters clash at Boston's Emerson College

    01:35
  • Sails fall off the landmark Moulin Rouge's red windmill in Paris

    00:44
  • More than 100 pilot whales become stranded off Western Australia

    01:03
  • Chicago's iconic Rat Hole sidewalk landmark is removed

    00:56
  • At least 34 arrested at UT Austin pro-Palestinian demonstration

    02:11
  • FDA testing dairy cows for bird flu after fragments found in pasteurized milk

    02:36
  • Pro-Palestinian protest moves off campus as LAPD moves in

    03:27
  • LAPD begins arresting protesters on USC campus

    02:24
  • LAPD marches towards USC protesters

    03:21

iDoctor: Could a smartphone be the future of medicine?

08:51

One of the world’s top physicians, Dr. Eric Topol, has a prescription that could improve your family’s health and make medical care cheaper. The cardiologist claims that the key is the smartphone. Topol has become the foremost expert in the exploding field of wireless medicine. Dr. Nancy Snyderman reports.