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    NOVA
            Last B-24
                
                    
                        
                            Season 45
                        
                    
                    
                        
                            Episode 15
                        
                    
                
            
            
            Dive to the bottom of the Adriatic Sea in search of the Tulsamerican, a B-24 bomber that crashed off the coast of Croatia during World War II. In 2010, divers located the plane. Now the Department of Defense, aided by the Croatian Navy and some of the world’s leading underwater archaeologists, sets to work investigating the wreckage.
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            Find out why deadly flash floods are on the rise and how we can protect ourselves from them.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Explore mysterious 9,000-year-old Stone Age megastructures found in the Arabian Desert.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Discover how two revolutionary ancient inventions changed the course of humanity forever.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Follow ancient humans’ journey into an icy and perilous new land.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Discover how Homo sapiens outlasted Neanderthals – and how they helped make us who we are today.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Follow Homo sapiens as they venture out of Africa and spread farther than any other human species.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
          53:32
        
      
    
  
  
                    
                
            Trace the remarkable origin story of Homo sapiens and the crucial moments that shaped our species.
        
        
     
    
                            
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          53:27
        
      
    
  
  
                    
                
            Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
        
        
     
    
                            
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          53:29
        
      
    
  
  
                    
                
            A first-of-its-kind experiment aims to stage a multi-vehicle pileup to gain new data on car safety.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            After centuries of pseudoscience, researchers examine the causes of racial health disparities.
        
        
     
    
                            
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          53:41
        
      
    
  
  
                    
                
            Follow scientists in a quest to understand how complex forest ecosystems can help cool our planet.
        
        
     
    
                            
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            Explore key military technologies in the American colonies’ fight for freedom.
        
        
     
     
     
     
     
     
     
     
     
     
     
    