I joined a weekend vibe-coding class to learn how to build apps with AI. I left with a clearer sense of what works — and where beginners stumble. Here are five lessons I learned as a builder with no ...

The Random Sequence Generator is a free online tool designed to help you easily generate synthetic biological sequences, including DNA, RNA, and proteins. These sequences are applicable to a variety ...

Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...

“I’ve spent a long time exploring the crystalline beauty of traditional mathematics, but now I’m feeling an urge to study something slightly more earthy,” John Baez wrote on his blog in 2011. An ...

Nine math teachers nominated for The Tennessean's third Teacher of the Week poll. This inaugural poll launched in February 2026 honoring the best educational assistants. Math teachers help their ...

Penn’s Math Department will restructure its linear algebra and differential equations sequence as of summer 2026, replacing MATH 2400 and 2410 with two new courses: MATH 2200 and MATH 2300. The ...

A new variation of the fake recruiter campaign from North Korean threat actors is targeting JavaScript and Python developers with cryptocurrency-related tasks. The activity has been ongoing since at ...

Two things to know about the selloff in software stocks. First, the easy wordplay is already taken. “SaaSpocalypse” is everywhere, suggesting a biblical reckoning for software-as-a-service companies.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Vibe coding is a fast-growing way to build software with AI by describing what you want, ...

April 16, 2026 - EdSource Editor-at-Large John Fensterwald explains how this election could reshape California schools. California stands at a pivotal moment in math education. The State Board of ...

Strip the types and hotwire the HTML—and triple check your package security while you are at it. JavaScript in 2026 is just getting started. I am loath to inform you that the first month of 2026 has ...

The “crisis” in college math readiness prompted a new inquiry from Senator Bill Cassidy (R-LA) to 35 universities. The inquiry seeks to “to uncover the root cause of students’ dramatic decline in ...