A portable solar generator
Solar power, but on the go. Read more
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While a good idea, facial recognition can also create a host of legal issues, like this school’s improper use of the technology for its cafeteria.
https://www.bbc.com/news/articles/ckrgek8mxl4o
Vietnam also uses facial recognition payment systems to increase security for high-value digital transactions.
Check this out! Russia is using a facial recognition payment for the Moscow metro service.
https://iapp.org/news/b/moscow-metro-launches-facial-recognition-payment-system
Mastercard already has a #biometric payment system, where you can pay with a smile or by waving.
Facial recognition payments are the true definition of contactless transactions. Plus, the process seems very smooth.
In the near future, facial recognition payment systems might completely replace credit cards and cash.