The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). This app helps you to know your Environment, how the environment changes day to day of impact of global warming on our environment.
Hulk is one of the most popular marvel comics superhero. The film is about scientist Bruce Banner, who after a lab accident involving gamma radiation finds himself able to turn into a green-skinned monster when he loses control of his emotions. Download the Hulk theme and enhance the display and navigation of your device.
X rays are used to detect injuries to bones, such as breaks and dislocations, and to monitor the recovery from injuries. Chest x rays help doctors look at your heart and lungs, and to confirm a diagnosis of pneumonia, a collapsed lung or lung cancer. Dentists use them frequently to check teeth and bone under the gums. Some people worry about radiation, but when doctors and dentists order x ray pictures they take into consideration the minute risk and have decided that the value outweighs the risk.
Electricity is the set of physical phenomena associated with the presence and flow of electric charge. Electricity gives a wide variety of well-known effects, such as lightning, static electricity, electromagnetic induction and electrical current. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves. This apps gives tips on how to save electricity, conserve electricity to serve the double purpose of stopping global warming and saving a lot of money over time.