China develops facial recognition payment system with near-perfect accuracy
With 99.8 percent accuracy, the system will be available to both individual customers and retailers by 2015.
With 99.8 percent accuracy, the system will be available to both individual customers and retailers by 2015.
With annual sales of EUR 57bn, China overtook EU and became the world's largest clean-tech economy in 2011, according a recent WWF repor