However, deeper into oceanic water, the longer, redder wavelengths are attenuated, and the penetrating light is predominantly blue.
This was a red herring, and it was followed by a herring that was even redder, even more inedible.
As the water gets hotter and hotter the policy gets redder and redder.
It is all very well for perpetual peacemongers to get redder and redder in the face demanding that there should be no military action.
It is red enough now, and getting redder every day, but it is the wrong kind of red.
The face may be redder than usual.
At every moment, he refused to give his opinion and the councillors who were present became more embarrassed and got redder because he would not give his opinion.
Absorbed light that is unconverted is dissipated primarily as heat, with a small fraction (1-2%) re-emitted as chlorophyll fluorescence at longer (redder) wavelengths.
