4.6 (281) · € 19.50 · En stock
It appears that wearable technology is not as new as we think. Chinese traders were using the smart ring as early as the 17th century in the form of
Smart rings will be the wearable of choice in 2019 - Verdict
From Abacus Rings to Biometric Shirts - Proto.io Blog
10 most influential wearable devices, Wearable technology
A Survey on Wearable Technology: History, State-of-the-Art and
Wearable computer - Wikipedia
The Smart Ring: A Tiny Revolution with Big Impact on the Future
Is this the first wearable computer? 300-year-old Chinese abacus
IIT-Madras Incubated Startup Unveils Innovative 'Ring One' Smart
DOC) wearable technology Gayathri Harikrishna
Biosensors, Free Full-Text
AI-powered Robot reads braille at double the human speed, 315