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 ...

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 ...

Philips Hue's latest Bridge Pro includes handy motion sensing and soothing colors that push it to a solid recommendation, ...

After all the crashing and burning of Imperial Germany’s Zeppelins in the later part of WWI – once the Brits managed to build interceptors that could hit their lofty altitude, and figured out the ...

The zodiacal light is at its most visible on the nights surrounding the spring and autumn equinoxes.

Pokemon Pokopia is all about building habitats and discovering new Pokemon. After completing the starting area called ...

EPFL researchers have developed a light-based method that can produce proteins that switch states, respond to signals, and even compute, using light and the cell cycle.

A research team led by Sahand Jamal Rahi at EPFL’s Laboratory of the Physics of Biological Systems has introduced a new ...

Adding some of Costco's top-rated smart lights to your home enables you and your family to take advantage of their benefits, whether indoors or outdoors.

The change is subtle and happens over many nights.

Which states can see the Northern Lights on March 6? Click for a list of the 10 northern states where the aurora borealis ...

A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...