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
Spread the Word to End the Word simple call to action that also symbolizes positive attitude change and a commitment to make the world a more accepting place for all people.” On March 31, 2009 the campaign celebrated the 1st Annual Spread the Word to End the Word National Awareness Day. Across the country, students of all ages made a pledge to eliminate "retard" from their vocabulary and encourage others to do the same. In 2010, the 2nd Annual Spread the Word to End the Word National Day of Awareness took place on March 3, 2010. In January 2010, the news of the past summer use of