Self-Milking Cows to Help Aussie Farmers Get More Z's?

Self-Milking Cows to Help Aussie Farmers Get More Z's?: "Self-Milking Cows to Help Aussie Farmers Get More Z's?
Stephanie Peatling in Sydney
for National Geographic News
December 27, 2005

The lives of Australian dairy farmers might become a lot easier thanks to cow-milking robots with laser-guided arms."