The “smarter” wall: how drones, sensors, and AI are patrolling the border

In an era of increasingly polarized politics, there are few issues as divisive as President Trump’s proposal to build a physical wall across part of the 2,000-mile US-Mexico border.

The Trump administration has argued that the border wall is a necessary deterrent to drug smugglers and immigrants seeking to enter the country unlawfully. It says unchecked immigration is a national security crisis, and one that needs to be addressed.

Critics, meanwhile, argue that the wall is a wildly expensive, ineffective, and misdirected effort. The actual crisis, they say, is a humanitarian one worsened by Trump’s restrictive immigration policies — about refugees seeking lawful entry into the US to flee violence and poverty in their home countries.


President Trump tours the US-Mexico border wall in Calexico, California on<p>... read more at: <a href=https://www.vox.com/recode/2019/5/16/18511583/smart-border-wall-drones-sensors-ai

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