How topological surfaces boost clean energy catalysts

The oxygen reduction reaction (ORR) is a key process in fuel cells and metal-air batteries, technologies expected to play a ...

Physicists achieve near-zero friction on macroscopic scales

For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led ...
Investopedia

Chart of Accounts (COA): Definition, How It Works, and Example

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Amy is an ACA and the CEO and founder ...
NPR

Code Switch

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...