Google announced that they will be fixing a long-ignored but in their Chrome browser that in known to eat batteries in laptops.
Chrome has a feature that reduced idle time in Windows when it was running. This made the popular browser seem faster, or peppier, than the competitors, but the cost of this was increased demand on system resources. And if you are using a laptop on battery, you are likely to see your battery life shortened because of it.
This has been known for years, with occasional blogs popping up since at least 2010, But recently a blog by Ian Morris, a contributor to Forbes, brought this back to the public’s attention: http://www.forbes.com/sites/ianmorris/2014/07/14/googles-chrome-web-browser-is-killing-your-laptop-battery/