I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

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

AI tools promise that anyone can build apps, so I put that claim to the test. After a few minor bumps, I built a custom ...

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

The robot is hard to see without a microscope. It’s small enough to rest on the ridge of a fingerprint and can operate in ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Tucsonans Jeanette Garment, Zion Alderette, Kaya Newberry and Ashely Deal all have one thing in common — they were all once unsheltered. From the obstacles they overcame, the dreams they have and the ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...

December 30, 2025 • Conditions are dire for people in Gaza as President Trump and Israel's prime minister discuss the next phase of the ceasefire deal. And, Russia accuses Ukraine of an attempted ...

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.

Stephen A. refuses to give Windy final word on Kevin Durant ...