Narula, Neha. "A Decade of Digital Currency at MIT." May 2025, https://www.dci.mit.edu/posts/a-decade-of-digital-currency-at-mit

Abstract

A year ago I toured the gold vault beneath the New York Fed. You might recall it from the classic 1995 movie Die Hard with a Vengeance, but in case you aren’t familiar: It’s the world’s largest depository of monetary gold, storing over 6,000 tons 80 feet below Manhattan and protected by airtight vaults and its own police force.

The first thing I thought when I was down there was wow, gold is very shiny. The second was wow, gold bars are surprisingly heavy, in part because of its density (bars are 28 pounds). They make you wear metal shoe covers to hold one in case you drop it on your foot. But the third thing I thought is “THIS is what the global monetary system rests on? This is just so antiquated.”