DaveC
@davecode
Fri, May 4, 2018 1:05 PM
1
https://www.facebook.com/interestingengineering/videos/1883752748361087/
This smart watch lets you use your arm as a touchscreen..
Deva
@davelin
Fri, May 4, 2018 1:06 PM
Deva
@davelin
Fri, May 4, 2018 11:19 PM
大學開發出來的超科幻智能手錶：把你的手臂當成觸屏使用 - TechApple.com
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This smart watch lets you use your arm as a touchscreen..