Tag: Gravity

ScienceDaily (July 27, 2011) The flow of hot gas toward a black hole has been clearly imaged for the first time in X-rays.

The observations from NASA's Chandra X-ray Observatory will help tackle two of the most fundamental problems in modern astrophysics: understanding how black holes grow and how matter behaves in their intense gravity.



 more...

The Gravity 2 is part of the cell phone & service test program at Consumer Reports. In our lab tests, cell phone models like the Gravity 2 are rated on multiple criteria, such as those listed below.

Ease of use mainly considers how easy is it is to access the phone's various features and modes, the number of step-saving functions for making and receiving calls, and display and keypad readability under different lighting conditions. We also factor in features and capabilities, such as camera, music, and GPS navigation, Web browsing and broadband connections, as well as the phone's size and weight.