Four years ago we told you about the MetaFly, a remote-control flapping-wing flying model insect made by French startup Bionic Bird (which did previously release a model bionic bird). Well, the ...

Turn on a light outside at night, and it won't be long before a bevy of insects start careening wildly around it, apparently drawn in "like a moth to a flame," as the saying goes. Now, in a series of ...