Haptic technology in general not harmful to the human body and can be focused easily. One company called Ultrahaptics has been working with this technology to provide non-contact haptic feedback. Founded in 2013, Ultrahaptics has focused on providing users haptic feedback in free space using ultrasound technology. They use multiple ultrasound speakers to make changes in the air pressure around the user. This provides the ability to feel the pockets of pressurized air focused in the environment. This gives the user tactile cues for gestures, invisible interfaces, textures, and virtual objects. The company is continuing to grow and launched their evaluation programme
Garden of Five Senses up, India has recently unveiled a replica of the Labná Arch at Garden of Five Senses in New Delhi as a goodwill gesture. The arch was built by the millenary culture of the Mayans located in Yucatán, México and built in the Late and Terminal Classic era. A date corresponding to AD 862 is inscribed in the palace. The Labná Arch in the Garden of the Five Senses in New Delhi was inaugurated on 16 September 2013 by the Mayoress of New Delhi, Madame Sheila Dikshit and the Mexican Ambassador Jaime Nualart. The replica constructed by Indian National Trust for