Long before Covid-19 made virtual classrooms a necessity, students in Australia’s vast Outback were learning via two-way radio. The Warwick family built an extraordinary life in that dessert on not much more than hope. Their ranch sits on some of the driest country on earth. In order to make a modest living they farmed one hundred and twenty five square miles. Their kids’ closest friends lived six hundred miles away. The children dressed up on Halloween and described their costumes to their teacher over a short-wave radio. They experienced the first chapter of modern communication.
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