January 4, 2021
Knowing the difference between millions, billions, and trillions can help us to understand the Covid-19 vaccine supply chain.
January 3, 2021
Pondering how to keep our New Year's resolutions, we can look at the staircase in a Seattle office building.
December 30, 2020
When we look at where the world's gasoline prices are high and low, we could be surprised with their affordability.
December 27, 2020
Researchers at Purdue University are designing a moon habitat whose surprising location makes it resilient and safe.
December 25, 2020
During the holiday season, our gift giving might have less value than we expect because recipients engage in preference falsification.
December 24, 2020
December 23, 2020
Because of the impact of a price, our opinion of the music from a Stradivarius violin or the taste of a fine wine could change.
December 21, 2020
December 18, 2020
Lyft can come in handy when economists need to calculate the dollar value of time for us and for government.
December 17, 2020
These six facts about the superrich reveal where they make their money, whether they keep it, and how it should not be taxed.
December 16, 2020
December 14, 2020
In somewhat unexpected ways, our opinion of a present can depend on whether the gift wrapping is sloppy or neat.