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    Oscar-winning 'Oppenheimer' opens in Hiroshima movie theaters

    01:48
  • Haiti's notorious gang leader 'Barbecue' says he's prepared to talk peace

    03:25
  • One year since WSJ journalist Evan Gershkovich was detained in Russia

    01:25
  • 9-year-old driver pulled over by California police

    01:49
  • 25-year-old becomes first to circumnavigate the globe in electric car

    02:46
  • New dashcam video shows moments in deadly bus crash in Texas

    02:15
  • How Maine newspapers found a lifeline after being sold to nonprofit

    03:24
  • Washington state town outraged by false alarms from emergency dam system

    02:50
  • Baltimore bridge collapse highlights risks Latino labor force faces

    03:17
  • Nightly News Full Broadcast (March 28th)

    20:50
  • Bus crash in South Africa kills 45 people

    00:44
  • Local news is big news for these Maine newspapers that found a lifeline

    02:20
  • Suspect appears in Illinois court after stabbing rampage kills four

    01:47
  • New program tracks endangered whales and warns ships near them

    02:23
  • Solar eclipse will draw throngs of visitors to unlikely hotspots

    01:32
  • Three presidents appear at star-studded Biden fundraiser

    02:10
  • Former crypto king Sam Bankman-Fried sentenced to 25 years in prison

    02:01
  • Pennsylvania man fatally attacks neighbor wearing ‘Scream’ mask

    01:07
  • First close-up look at container ship that crashed into bridge

    02:59
  • Pope Francis tells priests to consider their own sins in Holy Thursday address

    01:50

Study reinforces Alzheimer’s/diabetes link

02:11

The evidence linking the most common form of diabetes and the risk for Alzheimer's disease has been growing for years. New research released Monday in the journal Neurology makes the case even stronger. NBC’s Robert Bazell reports.