Haptic technology Air vortex rings are donut-shaped air pockets that are concentrated gusts of air. Focused air vortices can have the force to blow out a candle or disturb papers from a few yards away. Two specific companies have done research using air vortices as a source for non-contact haptic feedback. In 2013, Disney worked on a technology they called AIREAL. This system delivered non-contact haptic feedback through the use of air vortex rings. According to Disney, AIREAL helps users experience textures and "touch" virtual 3D objects in free space. This is all without the need for a glove or any other
Word to the Mutha! and Gill are credited separately on the single rather than collectively as New Edition. The song samples "A Star in the Ghetto" by Average White Band and "The Jam" by Graham Central Station. A music video was filmed in and around the Roxbury Housing Projects in Boston, where five of the six (excluding Johnny Gill) New Edition members grew up. Word to the Mutha! "Word to the Mutha!" is a song co-written and performed by American contemporary R&B group Bell Biv DeVoe. It originally appeared on their debut studio album "Poison" under the title "Ronnie, Bobby, Ricky, Mike, Ralph and