This drone, with its 20-foot wingspan and cost of $1.5 million, soared 632 miles into Colorado, where it smashed into a tree, only to be discovered by a hiker on Feb. 9. So to recap: The military ...

it takes less time for fruit fly eggs to turn into babies. To prevent fruit flies from taking over your kitchen, it all comes down to cleaning. Keeping your place as dry and free of food as ...