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

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

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 ...

NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

Calculators have become an indispensable tool in education, enhancing the learning experience and supporting complex ...

Disposable batteries seem so 1990s. Sure, it’s nice to be able to spend a couple of bucks at the drugstore and get a flashlight or TV remote back in the game, but when the device is a daily ...

Scientists at Novosibirsk State University (NSU) have developed an innovative approach to the accelerated creation of thermally activated delayed fluorescence (TADF) materials, which can lead to ...