10 years ago
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This new umbrella creates a force-field of air to protect you from the rain
Is this the end for awkward and unwieldy umbrellas? Designers in China have teamed up with university students to invent a better kind of umbrella - a device that creates a force-field of air around you to shield you from the rain.
Continue Reading http://sciencealert.com.au
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I read this a while back, figured the technology is going to make it into the broader market sooner or later.