Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

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 ...

With more and more drivers taking to the roadways each year, commutes are busier than ever. Those drivers may not be as dedicated to obeying the laws of the road, either, making those trips a little ...

Traffic lawyers are weighing the effect of a Broward judge’s decision that it’s unconstitutional to fine drivers busted by the network of red-light cameras installed in intersections ...

Automated traffic cameras are becoming more common in the USA. Now, a new bill in Massachusetts could enable cities in the state to set up their own. Fines would be capped at $150, and while ...

A ‘squeezed’ light source capable of generating qubits — the quantum equivalent of bits — represents a breakthrough in the race to create practical quantum computers based on light. The advance was ...