Haptic technology handle radioactive substances. Since then, the use of force feedback has become more widespread in other kinds of teleoperators such as remote controlled underwater exploration devices. When such devices are simulated using a computer (as they are in operator training devices) it is useful to provide the force feedback that would be felt in actual operations. Since the objects being manipulated do not exist in a physical sense, the forces are generated using haptic (force generating) operator controls. Data representing touch sensations may be saved or played back using such haptic technologies. Haptic simulators are used in medical simulators and
The Five Senses (pair of paintings) Allegorical paintings representing the five senses as female nudes had become fashionable in the previous century, but Brueghel introduced the illustration of the theme by means of assemblages of works of art, musical instruments, scientific instruments and military equipment, accompanied by flowers, game and fish, which was widely adopted by Flemish artists. The two paintings were commissioned by the City of Antwerp to be presented to the archducal couple, and were executed by "twelve of the best masters of [the] city". They were paid for in October 1618. In 1619 they were in the audience chamber at Tervuren Castle. In