The blue light is the high-beam indicator. The only reason I can think of that it would be flashing is the headlight relay isn't latching into the high-beam position.
it means that if the blue light is flashing, the ipod is on. if its a red light, it needs charge.
The blue color of a copper chloride solution is due to the absorption of light in the red region of the spectrum by the copper ions in the solution. This absorption of red light leaves the solution with a blue color, as blue light is more readily transmitted.
The observed blue color in a solution is a result of the absorption of red and yellow light, while blue light is reflected.
flashing blue means you have an electrical issues with the coolant sensor. you probably have a bad sensor that needs replacing in the coolant bottle hope that helps Phil
The blue LED light is the light that tells you something is loading on a computer.
Benedict's solution is typically a royal blue color. It is commonly used in chemistry and biochemistry to test for the presence of reducing sugars in a solution.
When a solution appears red, it absorbs light of complementary colors (green and blue) and transmits or reflects red light. This means that the solution absorbs light in the green and blue portions of the visible spectrum, resulting in the red color that is observed.
Blue
Stop or Give way
In most jurisdictions, using a blue flashing light on a bike is illegal, as blue lights are typically reserved for emergency vehicles. Some areas might allow blue lights for specific purposes, but generally, cyclists are encouraged to use white or red lights for visibility and safety. Always check local laws and regulations to ensure compliance.
A blue solution can be formed by substances that absorb light in the red/yellow part of the spectrum, allowing blue light to be transmitted or reflected. Copper sulfate, methylene blue, and cobalt chloride are examples of compounds that can form blue solutions.