it turnes black
If it flashes red it means it has low battery, if it flashes green it means the battery is okay!
running out
flashes of light
32 and 2132 and 21
When you shine a green light on a green object, the object will reflect the green light and appear brighter or more vivid in color. Green objects absorb most of the other colors of light and reflect green light, so they will be most visibly affected by green light.
The 'thick green light' mentioned in this poem is the Chlorine gas used by the Germans as a chemical weapon during WW1, illuminated by the flashes of shellfire and tracer bullets.
I took my blood pressure because I thought that might be the cause of it - but it wasn't.
What does it mean when the airbag light and battery light on 1999 Ford Escort flashes?
Nothing. The light gets blocked by the filters.
An advanced green is a type of traffic light signal present in some jurisdictions in Canada, where the green light initially flashes while the matching light for oncoming traffic remains red, signalling to drivers that they may make an unobstructed turn across the oncoming lane while the flashing continues.
The green object absorbs all colors of light except green, which it reflects. When white light hits the green object, the green wavelengths are reflected into our eyes, making the object appear green.
When green light shines on a green leaf, the leaf absorbs most of the green light and reflects some of it, giving the leaf its green color. Red light is not absorbed as efficiently by the leaf, so it gets reflected, making the leaf appear green under white light.