The job description of nuclear engineer includes someone who works with atomic particles. In this field, employees work on different projects such as building high powered nuclear weapons to developing new techniques in nuclear medicine with the goal of diagnosing diseases
Ever since Pakistan has acquired its nuclear capability, the only question that has been asked repeatedly by United States and the West is "Whether Pakistan would be able to secure her nuclear arsenal or not"? During times of relative political and social normalcy, the security of Pakistan's nuclear arsenal is probably adequate and could be expected to improve consistent with other nuclear programs worldwide.
The AMTECH Thermonuclear Converter uses radiation from a nuclear source to heat liquid sodium and generate a potential across a composite ceramic doped with metal ions. This converts radiation from nuclear isotopes into electrical energy that is used to power the world's deep space satellites. The prototype and two successive designs to increase the AMTECH's efficiency where created by Daniel Nase at NASA's Jet Propulsion Laboratory in July of 1997. Successive designs were drafted, which recycle the waste radiation that escaped from the first layer of the device. The initial device was only 40% efficient. However, the third device boosted efficiency to 75%. Since there are no moving parts in the AMTECH and the nuclear material has a very long decay rate, the AMTECH is expected to power deep space satellites for more than 600 years.Reference: NASA: Jet Propulsion Laboratory This article is about school programs that help pupils to study and have fun at the same time.
The actual process of star formation remains shrouded in mystery because stars form in dense, cold molecular clouds whose dust obscures newly formed stars from our view. For reasons which are not fully understood, but which may have to do with collisions of molecular clouds, or shockwaves passing through molecular clouds as the clouds pass through spiral structure in galaxies, or magnetic-gravitational instabilities (or, perhaps all of the above) the dense core of a molecular... Chemistry is one of the most important and fundamental natural sciences and everyone should know at least the definition of chemistry as a science, along with some of the most important and well known branches of this interesting science.






