If battery life for you is important and you want to squeeze more out of your Nexus One than normally possible, check out the tests done by Jeff Sharkey.
He managed to figure out that you could power each specific colour on the OLED screen used by the Nexus One. In doing so, the battery life is preserved.
Jeff performed a number of tests on the Nexus One switching off colours and modifying the settings and managed to find out when using just the red LED’s the battery life on the Nexue One was almost doubled. [Read more…]