Scissor or Scissors Whats the Difference?

Scissors, like many pluralia tantum, traces back to a grammatically singular word. In Vulgar Latin, caesorium referred to a cutting instrument, and this Latin word was singular—even though the cutting instrument it named had two blades that slid past each other. When the word was borrowed into Middle French, French speakers gave it both […]

What is OTC crypto trading, and how does it work?

Often the price discrepancies that are at the heart of arbitrage involve multiple geographies, like you see in the foreign exchange market. They also occur when there is a lag in information, as can be the case with stocks trading on different exchanges or in cryptocurrency arbitrage. A discount or premium may result from currency […]