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.
What is a Butcher Block? Butcher block refers to a specific type of wood surface for tables or countertops that is similar to the actual cutting surfaces once used in butcher shops and meat processing plants. The butcher block is also frequently called a chopping block and is typically several inches thick.