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.

Readers submitted more than 3,200 ideas for our 50 States, 50 Fixes series. Before the year ends, we wanted to share just a ...

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 ...

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

Transforming basic robotics kits, a student-led startup is redefining a complete learning path, from beginner projects to ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Erika D. Smith is a politics and policy columnist for Bloomberg Opinion. She is a former Los Angeles Times columnist and Sacramento Bee editorial board member. During this fall’s government shutdown, ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

As wealthier areas are pushing back against huge A.I. data centers, speculators are pitching places like Doña Ana County, N.M., on their vision. Local officials are eager for a deal — even if they don ...

Truth be told, I’m useless in the kitchen—boiling water for tea and making toast is about as advanced as I get. What gets me excited is the kitchen-adjacent art of table setting; it allows me to get ...