Thync
From Infogalactic: the planetary knowledge core
Thync is a startup funded by Khosla Ventures, selling an electronic wearable device it claims will improve mood.[1] Its makers claim the device works by neurostimulation techniques such as TENS and tDCS.
Some trial users feel no effect while others claim benefits.[2]
One evaluator compared it drinking an espresso accompanied by a tingle of prickly heat behind the ear.[3]
The Food and Drug Administration has declined to classify it as a medical device under their purview.[3]
References
<templatestyles src="Reflist/styles.css" />
Cite error: Invalid <references> tag; parameter "group" is allowed only.
<references />, or <references group="..." />- Lua error in package.lua at line 80: module 'strict' not found.
