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Are you ready to enjoy the sweet, salty, and savory taste of . . . technology? Researchers at the National University of Singapore have created a new device, dubbed the “digital lollipop,” that might change the way we satisfy cravings. The high-tech apparatus uses electrical currents to simulate salty, sour, sweet, or bitter tastes, which can be combined to reproduce actual flavors. Researchers are already improving the technology to emulate a sugar rush, in addition to the sensations of texture and smell. The lollipop (which is still in the prototype phase) may be a way for us to satisfy cravings without compromising our diets in the future.
Do you think this invention will change the way we respond to cravings? Share your thoughts in the comments below or get in touch on Twitter