Friday, February 14, 2020

Development and Advancement of Science Research Paper

Development and Advancement of Science - Research Paper Example Cloning is a form of asexual reproduction which involves creating genetically identical genes or cells, plants or animals. The procedure of cloning is done by taking a gene from the animal or human and then putting that gene in another animal or human organisms. Scientists found out that cloning can also make identical twins by using a method called embryo splitting. In July 1996, a team of Scottish scientists had the first cloning success. Dolly was the first ever cloned sheep. Therapeutic cloning is practised to clone things such as organs and tissues for patients in need of them. Reproductive cloning is practised for the purpose of actually producing a human that is genetically identical to somebody else. Human cloning is the creation of a genetically identical copy of an existing, or previously existing human, by growing cloned tissues from that individual. The term is generally used to refer to artificial human cloning; human clones in the form of identical twins are commonplace . Human cloning is amongst the most controversial forms of practice. One of the most ethically questionable problems with human cloning is the farming of organs from clones. 1) Cloning has not been perfect yet. The cloning of sheep Dolly had 276 failures before successfully cloning a sheep. With these kinds of figures, we should not even go near trying to demonstrate cloning on humans. 2) Aldous Huxley in his book the â€Å"Brave New World† illustrates the future with people having a total loss of individuality, creativity, and freedom. This is because if humans are cloned then there would be a lot of the same people in the future.  Ã‚  

Saturday, February 1, 2020

Moving charge creates a magnetic field Lab Report

Moving charge creates a magnetic field - Lab Report Example Facts concerning the electric field, magnetic field, and the movement have been considered in the practical procedure. The right-hand rule was utilized to determine the direction of the aspects that are known to be properties associated with electric and magnetic characteristics. It involved changing both magnetic and electric field through variations of both the properties. Results as read from the oscilloscope were recorded, and calculations of the experiment are illustrated in datasheet, followed by discussion and a concluding statement Literary it can be regarded to be like a battery and act negatively on how the charges flow. The experiment design sought to make an application of the law and determine the outcome of a lab session. An imperative aspect that achieves the application is power generation. These include the generating stations where magnetic flux is formed by water that falls on the blades hence rotating the magnetic component (Leus, 2014). Why mid-point of 2 and 4 has a maximum value of flux: the rate of change of the charge is highest hence posting the highest flux value. The difference is the sign attached to the value. The motion causing each is in the opposite direction (Leus, 2014). The outcome showed that when a charge moves, magnetic flux properties are created. The experiment objectives in the purpose statement were thus met successfully. A variation in the charge factor at a peak to peak value of 414 volts achieved a flux of 1,0263 T, hence proves that a charge in motion creates a magnetic field. The experiment had challenges from the operation of the measurement device. The inability to create smooth motion of the charge holding device was the source of errors in the experiment. To avert the error, a systematic and automatically operated the machine without much human input should be