Marjorie Rice, a homemaker from San Diego, solved a decades-old geometry problem in 1975. Her discovery of new pentagon ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

Our Master's program in mathematics aims toward generating career options for our students in industry, government, or teaching at the community college level. Students benefit from close contact with ...

At this year’s climate summit, the United States is out and Europe is struggling. But emerging countries are embracing renewable energy thanks to a glut of cheap equipment. By Somini Sengupta and Brad ...

Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of volcano.

Dividend yield measures annual dividends as a percentage of stock price, aiding income prediction. To calculate yield: annualize quarterly/monthly dividends and divide by stock price. Consider total ...