Course summary and comprehensive exercises covering all Computer Systems and Logic topics including boolean algebra, logic circuits, sequential circuits, and advanced digital design ...

In many school districts, Algebra 1 serves as a gatekeeper course, influencing access to upper-level math classes that are necessary for acceptance into four-year colleges and universities. In 2009, ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Students graph linear equations in Zach Loy’s ninth-grade algebra class at Braham Area High School in Minnesota. Credit: Patience Zalanga for The Hechinger Report The Hechinger Report covers one topic ...

Research shows extensive benefits from syringe exchange and other harm reduction programs. But misguided efforts to ban common sense care continue. In the midst of a nationwide, unprecedented drug ...

The Inflation Reduction Act kickstarted an American manufacturing renaissance, attracting more than $500 billion in new private investment between August 2022 and August 2024 – more than half of total ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Breast reduction is all the rage in cosmetic surgery. Are women asserting their independence or capitulating to yet another impossible standard of beauty? Credit...Maggie Shannon for The New York ...

Researchers claim to have developed a new way to run AI language models more efficiently by eliminating matrix multiplication from the process. This fundamentally redesigns neural network operations ...