Decentralization has become critical

With the integration of Internet infrastructure in the hands of a few large companies, decentralization has become critical. In this way, companies have the responsibility to become good stewards of the Internet. When many users begin to wo…

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Price fluctuation of metal raw materials, Tongrun will be affected.

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Is boron amorphous or crystalline?

Is boron amorphous or crystalline?Boron can be prepared in several crystalline and amorphous forms. The well-known forms of crystallization are α-rhombohedral (α-R), β-rhombohedral (β-R) and β-tetragonal (β-T). In spec…

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