“I see more and more tow trucks with red and blue flashing lights. I thought only police can have red and blue flashing lights. Is this legal?” Under the direction of law enforcement, it is okay for ...

Some Google Pixel 3 users may encounter problems with their device not turning on. This type of problem can have a few variations. Below is one of the examples when a Pixel 3 fails to charge and ...

This is a flashing led lights circuit powered from a 12V DC power supply that uses the well known 555 IC. Flashing lights have many and varied applications in life. They are used as warning lights on ...

It is the time of year when decorations appear everywhere and everyone has a preferred style, from bright flashing lights to ...

HOUSTON – Question: Are flashing red, blue lights reserved just for law enforcement officers? Answer: Sergeant Stephen Woodard with the Texas Department of Public Safety says red, white and blue ...