According to Science Daily, the most significant geological event that happens in ocean trenches is the gradual subduction of the Earth's crust down into its mantle. This process takes tens of...
A blockchain â originally block chain â is a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block contains typically a hash pointer as a link to a previous block, a timestamp and transaction data. By design, blockchains are inherently resistant to modification of the data.
However, the implications of combining blockchain technology and the engineering profession may be among the most profound. In short, a blockchain is a computational âmachineâ with vaults, gears, and locks that acts as a trusted 3rd party to secure a database that is mutually shared by banks, insurance companies, corporations, and private parties.