A new high-tech Australian zoo wants to feed animals with drones

There are plans for a new zoo to be built in western Sydney, but first, students and technology buffs will get to hack it. Sydney Zoo, which is set to sit on a 16.5-hectare (40.8-acre) site in Bungarribee, is collaborating with Western Sydney University to make the animal park a high-tech experience, not only for the visitors but the animals. The zoo will host a range of native Australian fauna, as well as exotic creatures including elephants and chimpanzees. Sydney Zoo is expected to open...