Physics updates

Japan's  space agency has successfully test-fired a "space cannon" designed to launch a projectile into an asteroid as part of the search for the origins of the universe. The device will be aboard the Hayabusa-2 space probe that is scheduled to take off in 2014 and rendezvous with an asteroid identified as 1999JU3 that orbits between Earth and Mars in 2018. Once in position close to the asteroid, the space cannon will detach itself and remotely fire a 4lb metal projectile into the surface of the miniature planet. "An artificial crater that can be created by the device is expected to be a small one, a few meters in diameter, but ... by acquiring samples from the surface that is exposed by the collision, we can get fresh samples that are less weathered by the space environment or heat," the Japan Aerospace Exploration Agency said in a statement. The mother craft will then land close to the crater and user a small rover to collect samples that w

this is the value of e e  (mathematical constant) The number  e  is an important  mathematical constant  that is the base of the  natural logarithm . It is approximately equal to 2.71828, [1]  and is the  limit  of  (1 + 1/ n ) n  as  n approaches infinity, an expression that arises in the study of  compound interest . It can also be calculated as the sum of the infinite  series [2] The constant can be defined in many ways; for example,  e  is the unique  real number such that the value of the  derivative  (slope of the  tangent line ) of the function  f ( x ) =  e x at the point  x  = 0  is equal to 1. [3]  The function  e x  so defined is called the  exponential function , and its  inverse  is the  natural logarithm , or logarithm to  base   e . The natural logarithm of a positive number  k  can also be defined directly as the  area under  the curve  y  = 1/ x  between  x  = 1  and  x  =  k , in which case,  e  is the number whose natural logarithm is 1. There are

csir net physicsl science model question papers are  here

Oddballs: The strange worlds beyond our Solar System Continue reading the main story Related Stories A home from home: Five planets that could host life Over the last two decades, astronomers have catalogued around 850 planets outside our Solar System. And the search for worlds orbiting other stars is turning up some weird and wonderful characters. From a scorched gas giant that's darker than coal, to a planet packed with diamond, here are some of the oddballs-in-chief. Quadruple sunset In a memorable scene from the film Star Wars, Luke Skywalker looks out over the horizon while two suns set in the sky of his home planet Tatooine. Astronomers have already discovered several "Tatooine" systems, where planets orbit double stars. But this year, a team comprising volunteers and professional astronomers reported finding a planet  illuminated by four stars  - the first known of its type. Continue reading the main story PH1 Type: Giant planet Distance:

'Diamond rain' falls on Saturn and Jupiter By James Morgan Science reporter, BBC News Diamond rain could be "the most common precipitation in the Solar System" the authors say Continue reading the main story New atmospheric data for the gas giants indicates that carbon is abundant in its dazzling crystal form, they say. Lightning storms turn methane into soot (carbon) which as it falls hardens into chunks of graphite and then diamond. These diamond "hail stones" eventually melt into a liquid sea in the planets' hot cores,  they told a conference . Continue reading the main story The biggest diamonds would likely be about a centimetre in diameter - "big enough to put on a ring, although of course they would be uncut," says Dr Kevin Baines, of the University of Wisconsin-Madison and Nasa's Jet Propulsion Laboratory. He added they would be of a size that the late film actress Elizabeth Taylor would have been "proud to

the tutorials for learning computer is in below link . for more information keep on visiting my page

most of the physics abstracts can be obtained from the website. the link is here ~~~~ the physics updates available from my website www.physicstnatarajan.blogspot.com

you can get most of the physics from my website here . you can get the physics updates

 this is the best learning physics website. you can get the answers for the questions to learn physics.

whenever we are having the problems we will try to find the solutions. but all the solutions can only given by physics.there is no field without physics

veired truth the trees of forests are reducing the intake of corbon from atmosphere. see the link

aurora : this is the fantastic image of south pole auroa . The image has been taken by the nasa from space which makes the very good view of auroa ...

this is the fantastic image of south pole auroa . The image has been taken by the nasa from space which makes the very good view of auroa .this is in animated format

for the latest news  physics are available . the main link is from physics.org

To apply the csir net please click here The csir net exam for december 2013 online application. please click this  link

materials of csir net will be updated soon in our website. like will be here .

this is the wiki page of what is Physics

csir net physics here is the best online physics tutorials for csir net.coming soon for all the updates. thank you for your supports.

this is the best search engine ever for over the decade. go to the page here best search engine