This is pretty cool, I wonder if they could also set up a network of solar powered drones to patrol the park.

> The tech was created by Paul Allen, co-founder of Microsoft and US philanthropist, along with technologists from his company Vulcan Inc.

And Paul Allen just passed yesterday, sad news. At least his legacy lives on with good things like this.

These poor elephants could have used that technology: https://twitter.com/yashar/status/1053052215395418113?s=21