Haptic technology manufacturers such Nokia, LG and Motorola have included different types of haptic technologies in their devices; in most cases, this takes the form of vibration response to touch. Alpine Electronics uses a haptic feedback technology named "PulseTouch" on many of their touch-screen car navigation and stereo units. The Nexus One features haptic feedback, according to their specifications. Samsung first launched a phone with haptics in 2007. Surface haptics refers to the production of variable forces on a user's finger as it interacts with a surface, such as a touchscreen. Tanvas uses an electrostatic technology to control the in-plane forces experienced
The Senses (Rembrandt) The Senses (Rembrandt) The Senses is a series of five oil paintings, completed by Rembrandt, depicting the five senses. The whereabouts of one, representing the sense of taste, is unknown. Another, representing smell, was only re-identified in 2015. Rembrandt was only around eighteen years old when the paintings were made; they are his earliest surviving works, and are of identical size. In about the 1720s the four known paintings were extended, but only one, "Smell", retains the additions and those are now concealed by its frame, so that it appears to retain its original format. Three of the extant paintings,