Flying Drones for Dinner?

“I keep getting trouble with my wife — when we go shopping in the delicatessen, I’m the one that’s flexing the salamis to see what their tensile strength is because they’d make good wing spars!”

Unmanned air vehicles (UAVs) — aka drones — are part of the twenty-first century world. We mostly think of them as a means to drop bombs on people or a the newest way to invade our privacy. Nigel Gifford has a better idea: use drones to deliver food to besieged people.

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