Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

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 ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Critics worry Lego’s new Smart Bricks will dull children’s imaginations by replacing free play with lights and sounds. That fear is likely misplaced. Lego’s real problem is what it could’ve done but ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

Arlington Public Schools aims to build on the success of a coding competition for students that launched last year. The second annual High School Programming Competition — which is open to both middle ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...

A nearly $30 million investment will go to communities all across Pennsylvania as part of the Green Light-Go Program. KDKA's Jessica RIley spoke with one PennDOT representative about the program.

BRUNSWICK, Ohio --- When their otherwise happy and healthy 3-month old son, Brodie, developed a strange bruising, Traci and Russ Tigue assumed their pediatrician would find he had an iron deficiency ...