These non-animal methods replace those archaic animal tests, and take less time to complete. It' shocking that individuals are not informed that non-animal experimentation methods are applicable to human life. The physiological chip is an amazing invention that contains cell compartments that are eligible to test the effects of drugs. Barnard (2007) describes the ability of the chip to “mimic the complex functions of the human body” (p.19). If a simple chip has the power to mimic the functions of the human body, then it is a huge resource to research.
Fiber cabling is growing very fast due to how much more efficient it is than copper cabling. Fiber, for one, has a greater bandwidth. Single mode cables offer the most bandwidth but you have the option of the single mode, 62.5 or 50 micron multimode cables. In addition to that, fiber can carry more information than the copper. Fiber can also carry over a longer distance with low attenuation.
According to Kevin, lasers and lights could be replaced with this technology. (Interview) The compound semi-conductors are able to perform more tasks because of their physical structure. They are used in especially violent environments, such as jet engines, or space craft, withstanding variances of temperatures. In cell phones LEDs, and other devices advancements have been made due to compound semi-conductors. (Compound Semi-Conductor Foundation, Online '01) In the future, advancements that help cost-efficiency the compound semiconductor could be the viable option to replace the silicone semi-conductor in computers and microchips which will obviously revolutionize the
With the recurrent expansion of scientific knowledge and technology in today’s society, new inventions, theories, and ideas are frequently brought into practice. All though new technologies and advancement in understanding of the world around us is crucial to scientific expansion, the outcomes of these ideas aren’t always positive. Mary Shelley’s Frankenstein and the original practices of Eugenics both serve as correlations to vast and ever-growing scientific universe. These two works can be related in their ability to serve as sources of caution during innovation of science. Nevertheless, both Frankenstein and Eugenics can also be dissimilar from that of one another.
Fiber Optic cabling is the other type of cabling solution we talked about. Fiber optics uses a glass or plastic core to transmit light between each connection. Because we are using light instead of an electrical current, fiber is immune electromagnetic to interference. Fiber is also able to send data at faster speeds and longer distances than copper cabling. Fiber is harder to work with and usually needs a specialized technician to install the connections.
The outer membrane is fairly smooth. But the inner membrane is highly intricate, forming folds called cristae. The cristae greatly increase the inner membrane's surface area. Mitochondria are cellular power plants because they generate most of the cell's supply of adenosine triphosphate (ATP), used as a source of chemical energy. During the lab, we will not be able to see the mitochondria, so we completed an enzyme assay for succinate dehydrogenase to report the mitochondria.
A slower process than MIG, it produces a more precise weld and can be used at lower amperages for thinner metal and can be used on exotic metals. TIG does require quite a bit more time than MIG to learn. It is similar in technique to gas welding. TIG can be used with pure helium or argon as an inert shielding gas to protect the weld pool from the atmosphere. (Nitrogen, hydrogen, oxygen, carbon dioxide, and other elements cause weld defects if introduced to the weld pool.)
The chains that are oriented within plastic have everything to do with their molecular properties. They can be made from materials such as oil, natural gas, and even organic materials such as corn or even a banana peel. Some plastics can be reshaped and molded into a new form when heat and pressure are applied because they have a weak chemical bond that connects their polymers together. My Opinions/Thoughts about the topic: Plastics have positive and negative benefits for the environment. Many of the products that are made from plastic contribute to many people’s lives.
Today, synthetic plastics are everywhere. They are just as familiar to us as wood or metal, and as easily taken for granted. Properties/Uses: Bakelite can be molded - and in this regard was better than celluloid and also less expensive to make. Moreover, it could be molded very quickly - an enormous advantage in mass production processes where many identical units were produced one after the other. Bakelite is a thermosetting resin - that is, once molded, it retains its shape even if heated or subjected to various solvents.
✓ Easy to dispose and incinerate not like usual equipments (Ex: Syringe). ← Disadvantages: In my opinion it's 90% perfect because it has a weakness point while using it in medicine; there is large numbers of diseases so we need large numbers of this invention to fit the number of diseases, but professor George Whitesides and his team are developing papers to be able to perform several different tests several times so when this happens this invention will be 100% perfect. ← Conclusion: In conclusion, we notice that this invention has many benefits for humanity so I hope that it'll be developed more and more. References ✓ Kristina Grifantini. (2009).