Blockchain joint development organization established in Guiyang

1. If it's raw stone, the general quality (small particles and soft cracks) of Baijing is about 20 yuan per kilogram. If it's bracelet, I bought a better Baijing bracelet, 12mm, 20 yuan, which is less than 1 yuan per gram based on 25g. If it is more high-end varieties, such as garnet, amethyst, green ghost, the lowest quality of about 3 yuan a gram.

2.

In recent years, blockchain and artificial intelligence have been very popular

first of all, blockchain is to establish a decentralized network. The so-called decentralization means that the network does not belong to you or me

it belongs to everyone

Artificial intelligence is a new technology science that researches and develops the theory, method, technology and application system for simulating, extending and expanding human intelligence. In other words, "machine self-learning"

in this way, we can think about the combination of blockchain and artificial intelligence

first of all, we need to understand that blockchain can be divided into three stages

However, in the first three stages, there are some problems, such as the lack of decentralization, low scalability, the mismatching between the incentive of the blocker and the best profit of the whole network, and the network always running at the maximum capacity. Serious waste of resources and rece efficiency

so can we combine artificial intelligence with underlying public chain technology to solve these problems

The answer is yes! And there has been team research and development, and has made a certain progress

Velas is a public chain that enhances its consensus algorithm through artificial intelligence (AI) optimized neural network, and carries out self-learning and self optimization. It is committed to improving the security, interoperability and high scalability of the transfer process and intelligent contract. Velas adopts the dpos consensus enhanced by AI, which completely realizes decentralization without recing the security and transaction speed. Not only that, AI chooses who to mortgage the token according to the needs of the blockchain; Velas only blocks when needed; Every 1 second to every 2 minutes; Scalability (up to 30000 TPS); Block procers are selected by artificial intuition

3. I have never heard of this organization, let alone its members
R3 company, founded in New York in the second half of last year by fintech r3cev, is one of the leading technology companies adopting blockchain technology, focusing on the research of financial technology solutions based on blockchain. At present, a group composed of more than 40 international banking institutions has been established to build a customized Ethereum based cross-border blockchain solution. The members of R3 alliance include Citibank, Bank of America, Goldman Sachs Group, JPMorgan Chase, UBS group, Morgan Stanley and other financial institutions. It is the largest blockchain alliance so far. R3 alliance plans to explore other areas, including: distributed ledger interoperability, privacy, authentication, scalability, including cooperation with Microsoft to use its azure blockchain as a service to implement blockchain technology among banking partners
of course, in addition to R3, there are many other blockchain organizations or enterprises at home and abroad. In Beijing, Shanghai and other first tier cities. Blockchain projects are even more numerous, especially content sharing platform decent based on blockchain technology and bitcoin related projects.

4. Jinan railway station opposite the square bus station to Jining car have a few? How many hours does it take? Is it full speed? It's better to be a flowing car, or a fixed-point car! Hurry, hurry, hurry!!!!!