Materials used for making iPhone parts

You ever wondered,What are the materials are used for making iphone parts?

Iphone

            OK,Let's move on to our topic.Usually there are lots of Raw Materials are used for making iphone parts in various places in the world.These materials includes metals,plastics,glasses and also chemicals.Each parts of the iphones are made up of various raw materials.Now i'm gonna show you those materials one by one.

1.Screen

                    The iphone's touch screen is uses the Gorilla glass.This gorilla glass manufactured by

Next Space Station Crew Gets Comfy Prior to Launch

        Among the activities scheduled for the Expedition 39/40 crew as closes in on its launch to the International Space Station is a final "fit check" in the Soyuz spacecraft that will take them to the ISS. NASA Flight Engineer Steve Swanson and Russian cosmonauts

NASA unveils the latest design of Z-2 space suit

 

               NASA let the internet choose the design of its next Z-2 prototype spacesuit, and the internet chose Tron... or maybe it's Daft Punk's bodyguard... or the Hunchback of Alpha Centauri... or a Korgan disco... at any rate, this is the story of NASA's futuristic Z suit program.

Soyuz rocket launches to ISS with NASA

KENNEDY SPACE CENTER : 

Despite rising tensions between Russia and the U.S., a Russian Soyuz rocket headed for the International Space Station Wednesday afternoon with a NASA astronaut onboard.

A Russian spacecraft carrying a three-man crew docked successfully at the International Space Station on late Wednesday evening following the flawless launch.

The Soyuz craft, carrying NASA's Reid Wiseman, Russian cosmonaut Max Surayev and German Alexander Gerst of the European Space Agency arrived at the station at 5:44 a.m. (0144 GMT). They lifted off just less than six hours earlier from the Baikonur cosmodrome in Kazakhstan.

The Mission Control in Moscow congratulated the trio on a successful docking.

They are joining two Russians and an American who have been at the station since March.

The Russian and U.S. space agencies have continued to cooperate despite friction between the two countries over Ukraine. NASA depends on the Russian spacecraft to ferry crews to the space station and pays Russia nearly $71 million per seat.

Supernova Cleans Up Its Surroundings

                Supernovas are the spectacular ends to the lives of many massive stars.  These explosions, which occur on average twice a century in the Milky Way, can produce enormous amounts of energy and be as bright as an entire galaxy. These events are also important because the remains of the shattered star are hurled into space.  As this debris field – called a supernova remnant – expands, it carries the material it encounters along with it.
Astronomers have identified a supernova remnant that has several unusual properties. First, they found that this supernova remnant – known as G352.7-0.1 (or, G352 for short) – has swept up a remarkable amount of material, equivalent to about 45 times the mass of the Sun.

Composite image of supernova remnant G352

Another atypical trait of G352 is that it has a very different shape in radio data compared to that in X-rays. Most of the radio emission is shaped like an ellipse, contrasting with the X-ray emission that fills in the center of the radio ellipse.  This is seen in a new composite image of G352 that contains X-rays from NASA’s Chandra X-ray Observatory in blue and radio data from the National Science Foundation's Karl G. Jansky Very Large Array in pink.  These data have also been combined with infrared data from the Spitzer Space Telescope in orange, and optical data from the Digitized Sky Survey in white. (The infrared emission to the upper left and lower right are not directly related to the supernova remnant.)

Researchers have identified a supernova remnant,that has swept materials

Washington DC: Researchers have identified a supernova remnant - known as G352.7-0.1 (or, G352 for short) - that has swept material, equivalent to about 45 times the mass of the Sun. 

Another atypical trait of G352 is that it has a very different shape in radio data compared to that in X-rays. Most of the radio emission is shaped like an ellipse, contrasting with the X-ray emission that fills in the center of the radio ellipse.

Multiwavelength composite image
of the remnant of Kepler's supernova

This is seen in a new composite image of G352 that contains X-rays from NASA's Chandra X-ray Observatory in blue and radio data from the National Science Foundation's Karl G. Jansky Very Large Array in pink. 

A recent study suggests that, surprisingly, the X-ray emission in G352 is dominated by the hotter (about 30 million degrees Celsius) debris from the explosion, rather than cooler (about 2 million degrees) emission from surrounding material that has been swept up by the expanding shock wave. 

This is curious because astronomers estimate that G352 exploded about 2,200 years ago, and supernova remnants of this age usually produce X-rays that are dominated by swept-up material. Scientists are still trying to come up with an explanation for this behavior.

G352 is found about 24,000 light-years from Earth in the Milky Way galaxy. 

A supernova remnant (SNR) is the structure resulting from the explosion of a star in a supernova. The supernova remnant is bounded by an expanding shock wave, and consists of ejected material expanding from the explosion, and the interstellar material it sweeps up and shocks along the way.

There are two common routes to a supernova: either a massive star may run out of fuel, ceasing to generate fusion energy in its core, and collapsing inward under the force of its own gravity to form a neutron star or a black hole; or a white dwarf star may accumulate (accrete) material from a companion star until it reaches a critical mass and undergoes a thermonuclear explosion.

Read More:

• 2MASS images of Supernova Remnants

• NASA: Introduction to Supernova Remnants

• NASA's Imagine: Supernova Remnants