When Emily Sanders worked as a high school English teacher, she never imagined being tasked with teaching her colleagues how ...

The Odessa American is the leading source of local news, information, entertainment and sports for the Permian Basin.

ConocoPhillips gave $27,000 to equip Alamo Junior High with TI-84 calculators and training, boosting STEM access across ...

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all kinds of math problems.

Learn how to enable the Scientific Calculator and use Math Notes on your iPhone, and breeze through Math equations with ease.

After the bitter disappointment of the Pomera DM250, I picked up a used Freewrite Traveler. And really liked it. I wish I didn't.

Although a tape-and-Sharpie solution works as well, the label-maker labels are stickier, more durable, and easier to read. I ...

Solar PV energy is one of the fastest-growing renewable technologies, with projects now deployed across nearly every climate ...

So you're booking your flight, and just when you're about to check out, the airline asks if you'd like to pay a little ...