markets

November 21, 2018

Why the Kilogram Had to Change

To become more accessible and accurate, a new kilogram has been developed that that is based on ideas rather than an object.

June 20, 2018

The Woman Who Wants a Moon Dust Market

Unless the U.S. government lets a woman in Tennessee keep and then sell her moon dust, it will remain a "priceless" national treasure with unknown value.

December 13, 2015

What We Are Willing to Do For Money

Monetary incentives can influence a decision and distort the information we access for our cost and benefit research.