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Search results 221 - 230 of 278 matching essays
- 221: Fusion Energy
- ... are the molecules of hydrogen that are supposed to be fused, electro-statically repel each other at a great force. The only way to create the conditions where the it is possible to force these atoms together and override their repulsion is through enormous heat, this method is called thermonuclear. Even though fusion reasearch still needs a lot of time, there has been some progress in discovering how we can use ...
- 222: Creation VS. Evolution
- ... facts and figures does not make a case. Mirsky has an example that may catch the attention of the creation scientists. He said, "these are strange times, when a controlled chain reaction of uranium 235 atoms can be used to convert water to steam in order to drive turbines to generate electricity used to provide power to a television set to that a Jimmy Swaggart can reach a fallow mind with ...
- 223: Nuclear Physicists And The Development Of A Nuclear Bomb
- Nuclear Physicists And The Development Of A Nuclear Bomb Scientists in the 1930s, using machines that could break apart the nuclear cores of atoms, confirmed Einstein's formula E=mc² . The release of energy in a nuclear transformation was so great that it could cause a detectable change in the mass of the nucleus. But the study of nuclei ...
- 224: Anti-Matter
- ... the total baryon number before is: 1 + 1 = 2 And after the collision it is: 1 + 1 + 1 - 1 = 2 Still two. Anti-matter elements have the same properties as matter properties. For example, two atoms of anti-hydrogen and one atom of anti-oxygen would become anti-water. The Article The article chosen reflects on recent advancements in anti-matter research. Scientists in Switzerland have begun experimenting with a LEAR ...
- 225: Dna Replication
- ... scientists manage to obtain the image of a DNA molecule was by the use of x-ray crystallographic analysis. In this process, DNA molecules are bombarded with a x-ray beam. These x-rays encounter atoms, which in turn causes their paths to bent or diffract. The pattern created by the sum of total of these diffractions are then captured on a photographic film. The pattern is then interpreted into the ...
- 226: Black Holes
- ... hole. It is possible there for a star to be swallowed by the black hole. The pull of gravity on such a star will be so strong as to break it up into its component atoms, and throw them out at high speed in all directions. Astronomers have found a half-dozen or so binary star systems (two stars orbiting each other) where one of the stars is invisible, yet must ...
- 227: Endocrine Disruption
- ... can be drawn. There seems to be a definite link between the structure and function of these chemicals. Every one of the substances shown in this paper involves ring structures, and many also incorporate halogen atoms as well. Here is a basic pathway that helps in the understanding of how these chemicals may be exerting their effects in the endocrine system. Cholesterol Estradiol This pathway shows the relationship between cholesterol, testosterone ...
- 228: Orion Nebula
- ... 000 years old. The Orion Nebula is an emission nebula because of the O-type and B-type stars contained within it. These high-temperature stars emit ultraviolet (UV) light that ionizes the surrounding hydrogen atoms into protons (H+) and electrons (e-). When the protons and electrons recombine, the electrons enter a higher energy level (n=3). Then, when the electron drops from the n=3 level to the n=2 ...
- 229: Anti-Matter
- ... the total baryon number before is: 1 + 1 = 2 And after the collision it is: 1 + 1 + 1 - 1 = 2 Still two. Anti-matter elements have the same properties as matter properties. For example, two atoms of anti-hydrogen and one atom of anti-oxygen would become anti-water. The Article The article chosen reflects on recent advancements in anti-matter research. Scientists in Switzerland have begun experimenting with a LEAR ...
- 230: Beam Me Up Scotty: Teleportation
- ... a few technical breakthroughs, you might imagine, you'd be able to teleport over to a friend's house for dinner simply by stepping into a scanner that would record all the information about the atoms making you up, With all the data collected, the machine would then vaporize your body and relay the information to your friend's teleporter, which would rebuild you using basic molecular elements. Some people don ...
Search results 221 - 230 of 278 matching essays
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