Science Fair Project Ideas for Materials Science

Materials science involves physical science and engineering. Science fair projects in this field invent new materials, improve existing materials, test the properties of materials, or compare the suitability of different materials for a specific purpose. Heres a look at some science fair project ideas in this field of research. Corrosion and Sturdiness Which material is best at resisting corrosion?Which chemicals produce the most corrosion on a particular material?Which type of fabric survives repeated machine washing the best?What household materials are effective anti-friction lubricants?Examine how things break. Do they break predictably, in a manner you can model? Comparing Differences Compare the strengths of various brands and types of paper towels.Compare the effectiveness of different types of sunscreen products.What type of flour produces the fluffiest muffins? Fire and Water Which type of wood burns the slowest? Which produces the most heat when burned?What materials resist fire the best?What type of water filter removes the most impurities? Adhesives Which type of glue is strongest?How is the bond of adhesive tape affected by temperature? Structures What processes can increase the strength of metals?How does the shape of a material affect its strength? For example, which is stronger: a wooden dowel, I-beam, U-beam, etc. of a certain length and weight?How do you make a strong rope using hair? Is it better to lay fibers side by side, wrap them into a bundle, or use a different method?

International Business Cross Border Commerce - 1460 Words

International business is also known as cross border commerce. Only half of American businesses pursue overseas opportunities. A variety of reasons keep American businesses from pursuing a global market. The biggest reason for not engaging in cross border commerce is fear, lack of knowledge. With education, international businesses can be effective, efficient, and profitable. Having a basic understanding of globalization leads to building a more solid foundation of understanding the environmental aspects impacting international global businesses today. By applying trade investment theories, one can also explore global financial markets and monetary systems that affect cross border commerce. Ultimately leading to consider entering the†¦show more content†¦Companies expanding their services in other countries tend to not want to change their product based on the different cultures due to an increase of capital spent on the adaptation of their goods and services. For example, M cDonald’s, an American company based out of San Bernardino, CA, ventured out to British Columbia in 1967. McDonald’s began changing their menus based on the culture of each country they resided in, which in return proved beneficial to the company because the locals accepted the American franchise (James, 2009). Apply The Concepts of Culture to The International Business Setting Culture is described as a set of shared attitudes, values, goals, and practices that set apart itself from the others. When a company establishes a business in another country, they must keep in mind the different cultures. There might be a difference in communication, religion, ethics, and values that a company shall adapt too in order to be successful. If the local culture is ignored, it could result in an unsuccessful business, protests, or boycott of the company’s goods and services. Companies that are interested growing internationally have to spend the time and money researching and gathering data about the different cultures before establishing their business. Not only does the company have the responsibility of having to respect the different cultures but also their own when conducting business internationally. One of the biggest struggles of

A slave’s diary Free Essays

Day 1 The worst possible has happened I have had my home stricken from me by a white skinned demon and am now delimited to a water bound hell. Each lapping wave from the tempestuous sea that carries us to our unknown destination takes a small part of my resolve in its wake. I am fettered to a long pole and my movements are restricted by a chain which runs through the various binds of my neighbours. We will write a custom essay sample on A slave’s diary or any similar topic only for you Order Now Once the white men took one of our number out of this place, although I think that it is not out of any form of kindness as he came back pained the smell of burning flesh following close behind. I sit here next to members of the mugimbi tribe and as such there is not much for conversation; the chafing of my binds burns me just as many a question burns my mind. What is this place? Why are we here? Is this hell? Am I dead? I hope that the answers will come to me before long because I sense that I will not be leaving this place soon. Day 12 I am still locked in this place. It has become difficult to distinguish night from day, to distinguish the smell of decay emitting from the first of our number to pass away, mostly children, and the smell of our own excrement. But it is not the smell that bothers me it is the cacophony of children’s screams and women’s cries, this is inhuman! These white men must come from hell. It has become unbearable. If I do not leave this place soon then I shall truly lose what little sanity I have been able to rescue from the abominable power of the waves. I have yet to be taken out and burned by the hand of the white demon, it is happening more frequently now, as if they do this to us in order to pass the time. Monsters. Recently I have found a form of salvation. It was so obvious I cannot believe it took me up to this point to realise it. We could call upon the Gods through tribe song. Prayers must not have been heard but when we sing I can feel the power of the Gods flow throug h me once more. Day 34 I do not believe we will ever leave this place. The white demons must be waiting until we are all dead. Just under a quarter of us have surrendered to eternal sleep ceasing their cries and escaping this nightmare. It must only be a matter of time before I too contribute the putrid atmosphere. It has improved a little though, I truly believe there is an angel amongst the demons, although he too speaks in tongues he seems to have the capacity for mercy, he washed us out and removed the liquid remains of those who had passed on, he even gave me some more food. Perhaps these men are not demonic but simply misguided? Fear has left me now, as if it was flowing through my veins for so long that I no longer had the power to hold it so that it seeped out the pores. Also we have created a worship dance that is possible considering our current restricted movement, the limbo. We sing and clap and try to lower ourselves below the bar that binds us, it is almost symbolic. The white men do not like it when we do this they seem to wish to stop any sort of bonding between us. Perhaps this is to prevent us from overpowering them, however if we are so bound I cannot think of how we could do so unless of course we are one day to be relased! Day 42 I was taken above today. It was the first time I had seen the sky in far too long, my limbs were sore and weakened from the restriction of movement and lack of exercise. I did not realise what they wanted me to do but I think that they were just doing it for their own enjoyment. How one could be so inhuman I do not know, they brought the fury of their tarred leather whip upon me. Slashing at my flesh, removing the skin from my back until I convulsed with pain. They laughed. I did not mind so much that they turn their fury upon me but I cannot accept that they do this to women and children. I was thrown back down into the darkness, bound again onto the pole sitting in a pool of my own blood. Day 43 I feel myself slipping away now, my surroundings fading into insignificance, I accept death. I welcome it. Invite it. Darkness is consuming me, this will me my last entry, thank you for allowing me to collate my thoughts. adieu. How to cite A slave’s diary, Papers

Ethical Considerations in Artificial Intelligence-Free-Samples

Question: Discuss about the Ethical Considerations in Artificial Intelligence and Autonomous Systems. Answer: Article 1: Ethically Aligned Design: A Vision For Prioritizing Wellbeing With Artificial Intelligence And Autonomous Systems. This particular paper summarizes the ethical issues into field of artificial intelligence along with autonomous systems. AIS are subject to norms as well as values which may conflict by means of each other. It is built into data/algorithmic biases which are disadvantage members of the groups. There is no such trust among the humans as well as AIS. An ethical dilemma based on the personal information is data asymmetry. Autonomous system is designed to the physical harm as compared to the traditional weapons. IEEE Standards Association (2016) stated that technologies as well as systems are aimed to reduce human intervention into daily activities which evolved at rapid pace. The aim of this paper is to identify the key drivers shape the human technology global ecosystem as well as address of the monetary ramifications. Both artificial intelligence as well as autonomous technologies is available worldwide. In the current era, general principles are being concerned with different types of artificial intelligence along with domain of applications whether they are physical robots and software artificial intelligence. In this paper, it is recommended regards the artificial intelligence technologies. It is to be proposed on realistic direction associated to central concerns into association of the humans in addition to emerging information driven technologies. It is ensured that the human values such as human rights are required to be secured. Ethics are therefore the underpin standards which mandates that the system is certified as obedient with the standards. Ethics into the organization are linked with the standards that are in turn linked with the regulations (IEEE Standards Association 2016). It is mostly recommended to secure the personal data so that they are not accessed by any other person those have unauthorized access to the data. Professional ethics code is required to be strictly followed into the organization. Article 2: Society-in-the-Loop: Programming the Algorithmic Social Contract. In this particular article paper, it is summarized about the regulations of artificial intelligence along with algorithmic systems. The author argued that there are requirement of tools that can program, maintain in addition to debug the algorithmic social contract. In order to achieve the tools, human-in-the-loop (HITL) is used for modeling as well as simulation with interactive machine learning. The author proposed society-in-the-loop (SITL) to combine with HITL control paradigm with the mechanism to negotiate the values of different stakeholders affected by the AI systems. Into human-in-the-loop system, the human operators are crucial component for the automated control process that can handle the supervision tasks, exception control along with optimization as well as maintenance. Rahwan (2017) stated that HITL thinking are applied to the human robot interaction. The issues in this article are that HITL is not used to improve accuracy of AI system and speed up the convergence of r einforcement of the learning robot. It is recommended to use of SITL algorithm in order to serve well defined function with broad functions of the societal implications. This particular AI algorithm controls various self-driving cars and setting of filtering algorithms which influence the political beliefs. This algorithm also mediates allocation of the resources; therefore a qualitative shift is done from HITL society into SITL. Rahwan (2017) discussed on the comparison of two loops such as optimization of the AI system into narrow impacts, SITL which embeds values of society into algorithmic control of the societal results that can expansive the social implications. The scientists of artificial intelligence proposed to use crowd sourcing in order to identify the societal tradeoffs into programmable ways. Tim OReilly coined algorithmic regulations for describing the data driven governance. The regulations satisfied the properties such as they understand of the outcomes, measuring to determine achievement of outcomes a nd algorithms are understand based on new data. Reflection on two articles: From two of the articles, I have identified that ethical issues are addressed. I have analyzed that the issues are related to unparalleled scale based on which the computational algorithms are being used and complexity level of the mutual connections. Those are linked with the autonomous behavior. There are issues regarding data processing from huge resources. I have observed that the author has provided some suggestions to address the problem such as code of ethics are developed i.e. promotion of ethical behavior among the employees so that it provides guidelines towards ethical behavior into the workplace. The advantage of this suggestion is that it helps employees to understand the ethical regulations but disadvantage is that there are no such strict ethical rules are mentioned into the papers. A suggestion is addressed to central concerns into relationship of humans and emerging of the information driven technologies (Anderson, Anderson and Berenz 2016). Early development of AI/A S rise to complex ethical problems. Into the second article, I have analyzed that among HITL and SITL, HITL suggested putting human expert into the AI systems loop so as to solve the problem of ethical regulations. I have analyzed some new class of algorithms such as oversight algorithms those can monitor furthermore audit the operational AI programs. This program is aligned about uselessness of source code inspection for means of ethical regulations. In order to implement the suggestions, I have concluded that there are requirement to identify what types of ethical behaviors are people expected from the artificial intelligence. Therefore, the policy makers can articulate people expectations to the machines. In order to close SITL loop, new metrics are needed to evaluate behavior of AI against quantifiable human values (Burton et al. 2017). In my point of view, the managers should be designated as role model to promote ethical behavior and it is beneficial as employees would guide force for promotion of ethical behavior. The managers should be strict to the ethical standards so that the employees should follow the ethical guidelines. I have mentioned that ethical training program are required to train employees about the ethical behavior when design of artificial intelligence and algorithmic systems. After completion of the training program, they are rewarded for their positive behavior. It helps to continue towards ethical practi ces. Into two of the articles, there are many aspects which are mentioned but some of the ethical aspects are not addressed such as aspects based on concept of sustainability like creation of motivation, moral commitment of people along with sensibility. Virtue and context are ethically required to navigate of sustainability. In my point of view, detection of fraud, conducting of research, the artificial intelligence systems are used to transform the lives of people towards better future. In order to do so, the researcher observed that there are various ethical considerations into AI/AS. Those issues provide effect on the work of IT professional, IT developer; therefore it is required to cope up with the issues quickly. It affects the human behavior and interaction, and in short term it influences the humanity. AI is becoming better to provide human conservation as well as human relationships. The humans are limited to the kindness that they expend on other person; the artificial bots are channeling the unlimited resources into building of relationships. Human dominance is caused due to ingenuity as well as artificial intelligence. I have seen that artificial intelligence is a vast potential and there are responsible implementation of it into the organization. The ethical issues are related to future crea tion of the machines and the issues are raised into current automation system. Social network contracts are effective to help employees work together across the generations. References Anderson, M., Anderson, S.L. and Berenz, V., 2016, February. Ensuring Ethical Behavior from Autonomous Systems. InAAAI Workshop: Artificial Intelligence Applied to Assistive Technologies and Smart Environments. Burton, E., Goldsmith, J., Koenig, S., Kuipers, B., Mattei, N. and Walsh, T., 2017. Ethical considerations in artificial intelligence courses.arXiv preprint arXiv:1701.07769. IEEE Standards Association, 2016. Ethically Aligned Design: A Vision For Prioritizing Wellbeing With Artificial Intelligence And Autonomous Systems, Version 1. Rahwan, I., 2017. Society-in-the-loop: programming the algorithmic social contract.Ethics and Information Technology, pp.1-10.