Parts of a ‘Virtual’ Border Wall, Built With the Tech Behind Driverless Cars

In a rural Texas county, lidar sensor technology is being tested as a way to spot illegal intruders from Mexico. That use could divide workers in Silicon Valley.
The New York Times
By CADE METZ from NYT Technology https://ift.tt/2xly40U
September 17, 2018 at 02:00PM