DIY art spinners show the idea of centrifugal force, or the energy of an object trying to go in a straight line when it cannot. Centrifugal force is only relevant when an object is moving in a ...

CLEVELAND, Ohio — Art is supposed to be for all the people. But if the sizeable population of people with autism, Down syndrome or attention-deficit/hyperactivity ...

If you just can't seem to put your Fidget Spinner down, or have a kid at home or is obsessed, you're in luck: Thanks to one beauty tutorial, you can now carry it around with you all day — on your ...