One of the biggest disadvantages is not being able to make connections as easy as the copper. Fiber optic cables have a core as fine as a human hair, making it extremely difficult to splice. Copper cables are obviously not going to be around forever with the fiber optics being so futuristic, but they still have advantages over the fiber. Copper is very easy to work with. When making connections it is so much easier to splice the copper cable than it would be for the fiber.
(With resistance) Air: with resistance, syringe A can still be pushed a little towards syringe B. this is because particles in air are spread out; there are room in between to particles. That is why when syringe A is pressed down, the particles compressed together tightly causing the syringe to move a little before the particles were impacted too tightly for the syringe to move Water: water particles are different from gas particles. Water has very little compressibility. Particles in water are much more compacted together, therefore giving no space for them to compress more. This is the reason why with resistance, syringe A will not move as the particles in water are as tightly compressed together as they can get.
The middle layer is a group of laser beams. And the inner layer is nanotubes that protect structures from laser beams. Later he argues the lasers will destroy objects, which the lasers will go that get through the force field. To fix that problem Kaku thinks that the force field needs to have photochromatics. Then Kaku states that force fields can do more than deflecting laser beams because it can levitate objects by the use of magnetic force fields.
Sooner, many scientists started to use HeLa cells for various diseases due to their ability to produce faster results than normal cells. It is a shame, that even today, Henrietta Lacks does not get the
Scientists are investigating a different kind swtor gold of memory that gets even smaller. It relies on phase change materials (PCMs), which are heat sensitive. Instead of ones and zeros being stored in the electrons, they're stored by changing the material resistance, which moves from low to high as the temperature rises. Dear swtor credits , Star Wars: The Old Republic – Knights of the Fallen Empire – is coming October 27.swtor2credits will provide more promotion to celebrate this important
The substance dissolves in water but not in alcohol, is transparent when dissolved in water, is electrically conductive when dissolved in water, dries white, and has a high melting point. Out of the four compounds we received to test, according to the data we collected, sodium carbonate was the one that would work the best as a fixative for the glaze. In the experiment we conducted you will notice that the independent variables were the different compounds, while the dependent variables were the results to the criteria that had to be met. Also, during our research, we found that sodium chloride and sodium carbonate worked better than sucrose and salicylic acid because they have ionic bonds. These conditions are more suitable for ionic bonds.
Out of all the acids that passed through, only one was found to be toxic. By using high performance liquid chromatography, a polar and nonpolar stationary phase that contained the toxin was mixed, and this isolated the toxin by itself. To ensure that that was the isolated toxin, they further broke it down to find its charge, size, and molecular shape. Mass spectrometry was then used to find the weight and formula of the toxin. By finding the formula, it had similar characteristics to an amino acid known as domoic acid.
In addition, entering a black hole would not only take thousands of years to occur, according to “Spaghetti theory” the gravity would be so intense as you neared the center of the black hole, your body would be stretched out into a thin strip of organic matter. Not to mention that this is all assuming that black holes are connected to other black holes in some separate universe and at a different time. Speaking of which, since time is relative, Spock going into the black hole a few seconds after The Narada, and coming out after it has been 25 years is quite plausible. So both the timeframe and how this scene was portrayed have little scientific background and is most likely
The main ingredient in glass is silicon dioxide. If you didn’t know, silicon dioxide is also known as sand in nature. The most interesting part about glass is that it doesn’t have a specific melting point. Different types of glass melt at different temperatures, but the most common glass melts at 1500 degrees C. Also glass never reaches a point at which it suddenly becomes liquid. So that means the hotter the glass gets it will flow faster but it will never become a liquid completely.
As the AAAS Center for Science reports, “The use of stem cells in medicine could amount to astronomical medical advances, and as the research along with the controversy surges on, we are guaranteed to see breakthroughs making headlines and the issue swaying elections in the future” (Stem Cell Research). The power of applying these cells to cure many is known, but with a complete knowledge of them, scientists believe even more good will come from these precious cells. When voting in the upcoming November election, one should consider what candidate is supporting the funding to research this development and who wants to see the end of these life taking diseases. Stem cells are not receiving the funding they need in order to become the most effective and efficient. In order or stem cells to be put into play, if legal, they need to be reproducibly made to: proliferate and generate sufficient quantities of tissue, differentiate into the desired cell types, survive in the recipient after the transplant, integrate into the surrounding tissue after transplant, function approximately for the duration of the recipient’s life, and avoid harming the recipient in any way.