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The impact of nanotechnology in our lives
The impact of nanotechnology in our lives
Short note on nanotechnology
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In the novel, Prey, written by Michael Crichton it pertains to the subject of nanotechnology throughout the whole entire book. The main characters of this novel are the narrator, Jack, and his wife, Julia. They are parents of three vibrant children, an amazing example combining the happiness of parenthood with the pursuit of brilliant careers in the high-tech world of Silicon Valley. Julia, vice president of another computer-based company, Xymos that is developing nano-robots, tiny machines that can move around and function independently yet they are programmed to work together like a swarm of bees. Jack works for a company called MediaTronics that makes software to coordinate the actions of large groups of autonomous agents. This is until …show more content…
Radioactive isotopes are an atom that has excess nuclear energy, causing it to be unstable. This excess energy can either create and emit, from the nucleus, new radiation or transfer this excess energy to one of its electrons, causing it to be ejected. In the novel, Jack uses the branch of radioactive isotopes to attempt to find the nest by tagging the swarm. With this, it helps Jack, Charley, Mae, Bobby, David and Rosie track them easier and they go on to follow the swarm and successfully find where they are staying but it does not end well due to the death of David and Rosie by four swarms attacking the shack that the team is in. With this being said, radioactive isotopes is nanotechnology because it aided in determining where the bots were flying and where they went. All in all, we did, in fact, speak on the subject of isotopes in class when reviewing chapter 3, Science Behind Nanotechnology. In conclusion, the four topics stated above to connect to what we have learned in classes. The four topics being, assemblers, nanorobotics, nano cameras and radioactive isotopes. Reading this novel, I gained more knowledge on the subjects at hand and learned more about the science behind them. Overall, this book was a good read and I would recommend it to future students interested in the subject of
Amandi Hiyare: Before forming my research question, I had a discussion with my research project coordinator “Lisa Pope” who told me that the Flinders nanotechnology research team has been developing microbial catheters. Then on Monday I had an interview with Professor Joe Shapter who told me that your team was leading this project. So I was wondering whether you would be able to provide me with some detailed information about this innovation?
Lovgren, Stefan. Can Art Make Nanotechnology Easier t Understand? 23 December 2003. Web. 3 May 2014. .
There are many people that believe that working together can build a strong friendship. Kevin and Max go back to school. There, Max is mistaken for a giant, unintelligent, young boy until Freak says that Max knows the answers. Just that he is too shy to say them in front of the class. So, the teacher had him write down the answers to the problems and show them to her after class. She sees that Max is just as smart as everyone else, so then she lets Max move
The elements that make up the technological nature of our society include nuclear science, fusion of organic and inorganic matter, computers, artificial organs, genetic engineering, the internet and virtual reality. The brief list consists of some of the many technological advances in our society and in the futuristic societies created by cyberpunk writers.
The novel “Prey” by Michael Crichton, follows Jack Foreman as he uncovers the secrets and lies upon a new creation:nanotechnology. Jack, a stay at home dad, has to adjust to his new lifestyle. When he loses his job as a head of a programming team, he must take care of his three kids, Eric, Nicole and Amanda. While Jack stays at home, his wife, Julia, works at the company Xymos as the Vice President. Xymos technology was developing a form of nanotechnology, and they were making some great progress. The nanobots were as small as a blood cell and could go into the human body and transmit pictures of the inside. There was a lot of pressure on them though, because they were trying to raise twenty million dollars in venture capitalists. Julia is gone often
The book I read was titled Prey. It was written by Michael Crichton, who has written many other knowledgeable books. This book is all based around the idea of human curiosity and carelessness. The book has an insert where Michael talks about how these concerns addressed in the book are concerns in real life. The book talks about how nanoparticles accidently let into the air caused some unexpected and deadly consequences. The topic of the book affects me because it gave me some insight on what it was like to deal with situations like that. Also, I hope it allows everyone who reads it to see that we need to be more careful and think of long term results instead of just short term fixes.
To understand what a radioactive isotope is a basic understanding of the atom is necessary. Atoms are comprised of three subatomic particles : protons, neutrons and electrons. Protons and neutrons bind together to form the nucleus of the atom, while the electrons surround and orbit the nucleus. Protons and electrons have opposite charges and therefore attract one another (electrons are negative and protons are positive, and opposite charges attract), and in most cases the number of electrons and protons are the same for an atom (making the atom neutral in charge). The neutrons are neutral. Their purpose in the nucleus is to bind protons together. Because the protons all have the same charge and would naturally repel one another, the neutrons act as "glue" to hold the protons tightly together in the nucleus.
A radioisotope is an isotope that emits radiation as it has nuclear instability(Prostate Cancer; Fusion imaging helps target greater doses of radiation).Those who are not too familiar with radioisotopes may think their use is for harmful radiation, nuclear weapons, and the possibility of turning into a giant, raging, green monster. However, there are much more positive uses for radioisotopes. There have been many medical advances thanks to the benefit and practice of radioisotopes in nuclear medicine. These advances have been able to diagnose and treat a variety of diseases.
In the book Illuminae technologie played a huge roll in the characters lives by making them make decisions that they later regret or cherish.
First off let’s get something straight. When I refer to computers in this essay I am not referring only to the microprocessor sitting on your desk but to microprocessors that control robots of various structure.
K. Eric Drexler is known to be “the founding father of nanotechnology,” and theorized the creation of mechanical nanoscale systems that would revolutionize the world of manufacturing and technology. However, many opponents of his theory feared the implications and applications of such nanotechnology, and therefore began to spread panic through the concept of the menacing “grey goo.” “Prey” by Michael Crichton delves into the concepts Drexler proposed concerning nanorobotics computation and artificial intelligence through an interesting and insightful science fiction novel. Crichton delves in to the ethical implications of the unpredictability of evolutionary and machine learning programs, inability of technologists to learn from past mistakes,
The main character, Caleb, is a computer coder who is invited to his boss’s house to help test the capabilities of an AI the boss, Nathan, created. The AI, Ava, is shown as a robot with the face of a human. As the plot progresses, Ava begins to seem more humanlike and the fine line separating human from machine is slowly destroyed. High intelligence AI and the technology in Nathan’s house are two examples of advanced technology. Like the first two films, there were also many sound effects such as typing on a 3-D keyboard and peeling skin to name a few sound
A mother chooses to bake for her family, a father and son await to go fishing, a "cheerful" and "carefree" man plans to rent a boat and row far out in the sea accompanied by another woman–nothing out of the ordinary, everything seems perfect and in control. However, when the child is killed, the plans of each character drastically transform and become out of their hands. The mother, instead of watching her child grow, will now have to live a life of regret and guilt, constantly replaying the events in her head and wishing she had never let her son out of her sight. The father, instead of going fishing with his son, will have to call family members and tell them that they will never see his son again. A once cheerful man will have to deal with the grief of killing a child for the rest of his life.
Nanotechnology is science, technology and engineering that is conducted at the nanoscale. The nanoscale is about 1 to 100 nanometres.
What is radioactivity? Radioactive isotopes are heavy nuclei of certain elements having extra neutrons. The extra neutrons in their nuclei cause them to be unstable so the nuclei break up spontaneously, emitting alpha, beta and gamma radiations. For example,