The myopia rate in this primary school is much lower than the national average. Why? | #childrens eyeglasses

Economics and Trade

The myopia rate in this primary school is much lower than the national average. Why?

"Whether [the low childrens eyeglasses rate] is related to our [education] model, without scientific research, we don't know." Zhang Pingyuan said that the school does not deliberately prevent myopia, it is a "routine prevention." "It is mainly related t

How do blockchain APIs work? | #blockchain api

Economics and Trade

How do blockchain APIs work?

Blockchain APIs work by allowing developers to interact with blockchain networks and access their data and functions through a standardized interface. Here are the steps involved in the working of blockchain api:

Decorative glasses give function | #browline

Economics and Trade

Decorative glasses give function

Here, the traditional optical shop entered the fashion industry, adding a sense of trend to the ordinary myopia browline glasses, and in the face of the change of traditional glasses, decorative glasses also began to give their products other functions through the selection and innovation

Is the eyewear industry as profiteering as the public complains? | #eyeglasses online cheap

Economics and Trade

Is the eyewear industry as profiteering as the public complains?

The glasses industry has been listed in the "Top ten profiteering industries" for many times. After experiencing the "verbal criticism" of consumers, is today's glasses industry "still booming"? This reporter hereby conducted a two-week undercover

What is a blockchain browser and how to use it? | #usdt wallet

Economics and Trade

What is a blockchain browser and how to use it?

Blockchain browser (also known as blockchain browser) is a search engine for blockchain data. It is a software tool that allows you to see what is happening on the blockchain and verify transactions that occur on the network.