In this video, I'll be recreating the popular demonstration called the Chemical Traffic Light Reaction. Note: I made a mistake in the video. I said the carbonate solution would have a pH around 8-9, ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

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 ...

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 ...