California sues websites that publish blueprints for 3D printer ghost guns

Two websites that distribute instructions for how to manufacture ghost guns are facing a new lawsuit from the state of ...
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 ...
NPR

Code Switch

February 4, 2026 • In so many spaces, celebrating Black History History month means learning a few fun facts about famous African Americans. But Black History Month was designed to be much more ...
Investopedia

Positive Economics History, Theory, Pros and Cons, and Example

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Robert Kelly is managing director of XTS Energy LLC, ...
Investopedia

Understanding Simple Random Sampling: Key Advantages and Limitations

Melissa Horton is a financial literacy professional. She has 10+ years of experience in the financial services and planning industry. Robert Kelly is managing director of XTS Energy LLC, and has more ...
TreeHugger

What Is an Indicator Species? 10 Key Examples

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...