Picture an umbrella handle and nothing else, something like a wand, that's the Air Umbrella. That wand apparently keeps you dry by releasing a shield of air. The tech website Mashable says it's still a design concept, but in theory you could adjust the power and size of your invisible air shield depending on how heavily it's raining.
From time to time during this election season we'll be introducing you to ordinary people that our reporters meet out on the campaign trail. Today: a snapshot from a Donald Trump rally in New Hampshire.
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