Illustrations of the two olfaction interfaces. (IMAGE)
Caption
Illustrations of the two olfaction interfaces. Device 1 is in a skin-integrated format, based on two OGs (a), and Device 2 is built on a flexible face mask platform, with 9 OGs embedded in it (b). In (c), optical images of the skin-integrated olfaction interface (Device 1) are mounted on human curved skin under the bending mechanical deformation. In (d), optical images of the face mask-based olfaction interface (Device 2) with 9 OGs; the details of the circuit design and device layout are displayed.
Credit
©Liu, Y. et al, https://www.nature.com/articles/s41467-023-37678-4
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