The Five Senses (pair of paintings) meal; a lutenist is playing and children singing, epitomising hearing, while one young woman strokes a mink in her arms, representing touch, and another is about to eat oysters, representing taste. Details such as the clavichord and other musical instruments on the left relate to hearing, and a monkey is pulling the hair of a Cupid, a form of touch. The room and the hall visible in the right rear display pictures which are also related to the three senses: "The Annunciation" and "Minerva's Visit to Parnassus" (hearing), "The Dentist" (touch), and "The Punishment of Rich Epulon" and "The Wedding
Haptic technology a Boston University paper published in "The Lancet", "Noise-based devices, such as randomly vibrating insoles, could also ameliorate age-related impairments in balance control." If effective, affordable haptic insoles were available, perhaps many injuries from falls in old age or due to illness-related balance-impairment could be avoided. In February 2013, an inventor in the United States built a "spider-sense" bodysuit, equipped with ultrasonic sensors and haptic feedback systems, which alerts the wearer of incoming threats; allowing them to respond to attackers even when blindfolded. During a laparoscopic surgery the video camera becomes a surgeon's eyes, since the surgeon uses the image