Friday, February 28, 2020

Analysis of the Research of Professor Zachary Holman Essay

Analysis of the Research of Professor Zachary Holman - Essay Example Subsequently, the research conducted by Zachary Holman addresses the vital uses of nanoparticles in electronic devices and solar devices. Consequently, the research highlights the properties exhibited by the nanoparticle and the effect that each property has in regard to the functioning of the nanoparticles. Zachary Holman in his research tries to answer the scientific question of whether it is viable to produce inexpensive power using the full spectrum of sunlight as the source of the energy production. The viability of the energy production by the sunlight rays is at any time of day. Moreover, the research paper by Zachary Holman attempts to answer the scientific question of the possibility of the nanoparticles in the solar energy to produce sustainable power enough for human consumption. The nanoparticle produces energy using the properties that already exist within the micro-nanoparticles. In his research project concerning Solar Concentrating Photovoltaic Mirrors, Zachary Holman discusses the optics technology. The optics technology entails the use of products and materials such as the curved mirrors and lenses. The reason for conducting the project is to discover means of concentrating sunlight over a smaller surface area of photovoltaic cells in order to generate power. The heat skins product, which has a relationship with the research that Zachary Holman is undertaking, helps keep the solar cells cool. The technological design of the photovoltaic concentrators is also relatable to the research that Zachary Holman is currently conducting.  

Tuesday, February 11, 2020

Amy Cuddy, TedTalk Essay Example | Topics and Well Written Essays - 1000 words - 2

Amy Cuddy, TedTalk - Essay Example We usually forget another important audience, influenced, mainly by our body language, and that is certainly ourselves. We are not only influenced by our body language our physiology and feelings but also our thoughts. Amy has researched on this issue extensively and has come up with an amazing maxim; fake it till you make it! Her study is based mostly on body language expressions of dominance and power. Amy narrates her experiences with MBA students, who really exhibit full range of body language. Some of the students come, get right in the middle of the classroom like they are occupying space. As they sit down, they are spread out, raising their hands. The other lot is virtually collapsing as they come in, its written all over their bodies and faces as they take their seats and continue making themselves small, even while raising their hands. These nonverbals have a close relationship with gender and the extent of participation and how good they were at it. Women most times feel that men are more powerful than them and thus exhibit nonverbals depicting their powerlessness. This gap in gender grade has been a struggle for business schools and although all students admitted are equally qualified, you realise differences in grades, which is partially attributed to participation. This is what led to Amy’s questioning whether it was possible to convince her students to fake cour age and thus lead to more participation from all. Thus Amy and her main collaborator at Berkeley, Dana Carney wanted to find out if one can fake it, till they make it. That is to say that you can practice this for some time and actually get to experience an outcome in behavior that makes one feel powerful. It is known that our body language governs how other persons may feel and think about us. Evidence exists to support this, but Amy’s and Dana’s question was whether our nonverbals control