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Tech Taking on Trumps Wall

Click looks out how tech could be the answer to Trump's border wall and gets rare access to Microsoft's Washington HQ.

Could Trump's border wall be a high tech border rather than concrete as some suggest? We've been to Arizona to look at the technological solutions being tested by border patrol. Also, 5 years after Satya Nadella was named CEO, just how has Microsoft managed to reinvent itself and become the world's most valuable company?

30 minutes

Last on

Fri 22 Feb 201901:30GMT
BBC News Latin America & North America only

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Broadcasts

  • Sat 2 Feb 201900:30GMT
    BBC News except Latin America, North America, UK & UK HD
  • Sat 2 Feb 201901:30GMT
    BBC News Latin America & North America only
  • Sat 2 Feb 201906:30GMT
    BBC News except UK & UK HD
  • Sat 2 Feb 201919:30GMT
    BBC News except UK & UK HD
  • Sun 3 Feb 201903:30GMT
    BBC News except UK & UK HD
  • Sun 3 Feb 201913:30GMT
    BBC News except UK & UK HD
  • Thu 7 Feb 201901:30GMT
    BBC News Latin America & North America only
  • Thu 7 Feb 201909:00GMT
    BBC News except UK & UK HD
  • Tue 12 Feb 201901:30GMT
    BBC News Latin America & North America only
  • Wed 20 Feb 201901:30GMT
    BBC News Latin America & North America only
  • Fri 22 Feb 201901:30GMT
    BBC News Latin America & North America only