Abstract: Bitcoin is a popular cryptocurrency that records all transactions in a distributed append-only public ledger called blockchain. The security of Bitcoin heavily relies on the ...

Objective Mandatory school meal standards were introduced in 2006 in England; however, no legislation exists for packed lunches. This study analyses provision of foods and nutrients in packed lunches ...

Abstract: Years of heavy regulation and bureaucratic inefficiency have slowed innovation for electronic medical records (EMRs). We now face a critical need for such innovation, as personalization and ...

Refund fraud is no longer just opportunistic abuse of return policies. Instead, it has evolved into a structured underground marketplace where fraud techniques are packaged and sold like digital ...