Electronic tongue could let you taste cake in virtual reality
New ScientistFEB 22
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The e-taste device represents a revolutionary breakthrough in virtual reality technology, finally bridging the gap between digital and physical experiences by adding taste to the virtual world. This advancement could transform everything from online shopping to remote education and offer new possibilities for people with sensory disabilities.
The current limitations in replicating complete taste experiences, combined with the cumbersome nature of the device and the psychological barrier of putting chemical-dispensing apparatus in one's mouth, make this technology far from ready for mainstream adoption. The system's inability to reproduce texture and smell significantly limits its practical applications.