A few years ago, education experts noticed that scores were climbing upwards on a number of Advanced Placement tests. The increases, measured on some of the program’s most popular assessments, were as ...

Dallas ISD is extending the school year at some of its schools in hopes of giving students an early start. It's part of a ...

Students improved in a range of academic areas ...

SpaceXAI released Grok 4.5 on July 8, its first model since going public. At $2 per million input tokens, it undercuts rivals ...

Your filament isn't the expensive part.

Roper Technologies, Inc. ( ROP) Q2 2026 Earnings Call July 23, 2026 8:00 AM EDT Good morning. The Roper Technologies Conference Call will now begin. Today's call is being recorded. [Operator ...

Open source CPU/GPU/AI chips? A standard governed in Switzerland, extensible by anyone, embargoable by no one. How real are they in 2026?

I will never forget this one day when Kevin was a preschooler. We had an IEP meeting, and one of his proposed math IEP goals was to be able to visualize and identify what 2 of something looks like or ...

The lazy read on Applied Digital (NASDAQ: APLD) is that it is just another overheated AI ticker riding the data center hype. The analyst sheet says otherwise, and in an unusual way: APLD closed at $27 ...

Fractions can be added in different ways: When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a fraction)To reduce a fraction to its ...

K or high school — fortune favors the prepared.

Math difficulty is still not well understood. But a systems approach may lead to advances in diagnosis and treatment.