WEIRD FACTS

 

Why does gravity pull us down and not up?

Gravity feels like it’s pulling everything toward Earth, but why? AdventurePhoto/E+ via WikimediaCommons – By Mario Borunda, Associate Professor of Physics, Oklahoma State University 2021 Jul 26 – Curious Kids is a series for children of all ages. If you have a question …

What are stablecoins? A blockchain expert explains

Stablecoins promise more stability than other cryptocurrencies. DenBoma/iStock via Getty Images – By Stephen McKeon, Associate Professor of Finance, University of Oregon 2021 Jul 29 – Stablecoins are a type of cryptocurrency linked to an asset like the U.S. dollar that doesn’t change …