In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

The Lidl glider, very popular for its low price and huge wingspan, sold as a free flight glider for kids, it's perfect to convert it into an rc glider since there's a lot of space in the fuselage to ...

(RNS) — Same-sex marriage, long a divisive issue, could be the thing that brings Americans together, said Troy Williams, executive director of Equality Utah. (RNS) — In the summer of 2008, leaders in ...

Quadcopters tend to have very poor efficency because of their high disk loading. High disk loading– that is, how much weight ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.