
Lost in the woods? A drone may find you Each year, hikers and mountain bikers get lost or injured in the wilderness. Search and rescue efforts can involve 20 or more people. But a new “smart” drone can follow hiking Read More …
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Lost in the woods? A drone may find you Each year, hikers and mountain bikers get lost or injured in the wilderness. Search and rescue efforts can involve 20 or more people. But a new “smart” drone can follow hiking Read More …