A colossal Antarctic iceberg that first broke free in the 1980s is now soaking up the summer warmth, and from orbit seems to be turning a shade of aquamarine. In this recent image from NASA's Earth ...

If you haven't had the pleasure of being wowed by a wet-dry vacuum's ability to vacuum and mop floors (and some rugs) simultaneously, let me tell you, these hard floor cleaners have quickly become one ...