Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Give the kids in your life a DIY smartwatch kit with the Clockstar 2.0. This unique gadget lets kids build, code, and then ...

Behind every piece of technology is the code that makes it work. From Feb. 20-22, 2026, middle and high school students will ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

A 13-year-old and his teen sister picked up vibe coding and ended up competing together in a 24-hour hackathon with their dad ...

December 31, 2025 • A few years back, many politicians were raising the alarm about the dangers of "CRT" in schools. Today, the new risk to public education is "DEI." What do both of these moments ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.