Understanding the core principles of computer programming is the first step to writing effective code. Learning about ...

Why it matters: The diversity visa program makes up to 50,000 green cards available each year by lottery to people from countries that are little represented in the U.S., many of them in Africa. The ...

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

Their community has one of the highest rates of suicide in the country. To counter this, a social worker and an addiction specialist are blending new research with old traditions.