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Hydrogen-powered Drones Are Coming

The last time hydrogen-laden flying vessels zipped around the heavens didn’t end all that well, but that isn’t stopping Heven Drones from fueling up its H2D55 drone. The company claims the octacopter can fly for over an hour and a half, with a payload...

Not A UFO: Drone Scoops Animal DNA From Tops Of Trees

If an animal passes through the forest and no one sees it, does it leave a mark? A century ago, there would be no way to pick up whatever clues were left behind. But with advancements in DNA technology, particularly environmental DNA (eDNA) detecting instruments,...

Walmart Launches Drone Delivery in Utah

Nearly a decade ago, commercial drone delivery was considered ambitious. Now, some Utahns can order from a list of 10,000 items like a bag of chips or toothpaste. “From the time the customer orders the product on the website to the delivery to their house...