GREENVILLE, N.C. (WITN) - Covey Denton is back on ENC at Three to show off some new, cool science tricks with a back-to-school twist. On today’s segment, Denton is teaching us about friction using ...

Without the force called friction, cars would skid off the roadway, humans couldn't stride down the sidewalk, and objects would tumble off your kitchen counter and onto the floor. Even so, how ...

Here’s the rub with friction — scientists don’t really know how it works. Although humans have been harnessing its power since rubbing two sticks together to build the first fire, the physics of ...