Artificial intelligence is entering our lives in many ways—on our smartphones, in our homes, in our cars. These systems can help people make appointments, drive and even diagnose illnesses. But as AI systems continue to serve important and collaborative roles in people’s lives, a natural question is: Can I trust them? How do I know they will do what I expect?
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What is dry ice blasting? Dry ice blasting is a form of abrasive blasting industrial cleaning that uses a solid form of carbon dioxide known as dry ice. Pellets or ice is shot through pressurized air stream of either one hose or two hose machines.
Which system is best? Most systems today are the single hose technology. Technology using the single hose was created by the Cold Jet company in 1986. One advantage of the single hose system is that it avoids the possible dangers of a pressurized hopper by the use of a quick cycle airlock. Another advantage of the single hose system is that it has more power and you can use a longer hose.
Making massive money! There are many ways to make money cleaning with dry ice. Many people prefer dry ice blasting for paint removal, because it is less harsh than sand blasting. Another great business opportunity is to clean food processing equipment. Because it can decontaminate surfaces that could contain salmonella and e. Coli. Dry ice can clean without residue so the environmental protection agency prefers it to many kinds of solvent based cleaners. The aerospace industry also uses dry ice blasting to sensitive equipment like clean semiconductors. Manufacturers are also a great business opportunity because cleaning with cold can be used for maintaining their equipment and can drastically reduce their down time.
The freeze jet is just one of several different types of dry ice blasting equipment. For around $3,000 you can usually purchase a dry ice blasting machine.
What about safety? How safe is this type of industrial cleaning? Cleaning with cold (normal pressure is -78 c(-108 f) can be toxic if the concentration is over 1%. Asphyxia can be caused because of oxygen removal so dry ice must be used in a well ventilated area.
Safety Equipment: Typical safety equipment will include a positive pressure blast hood or helmet. Air hoses are attached to a grade D pressurized air supply, which is mandated by Occupational Safety and Health Administration (OSHA). Also using ear plugs for hearing protection is part of the usual safety equipment. Body protection usually includes gloves and overalls as well as a leather coat and chaps.
What fees can I charge? How much money can I make in this industrial cleaning business? Total typical fees can range in the $300.00 per hour range, so it can be one of the more lucrative types of industrial cleaning.
The Benefits of Dry Ice Blasting: This type of industrial Cleaning meets EPA, USDA, and FDA guidelines. Has less clean up of the waste material. Extends the life of the equipment. Cleans more thoroughly. Reduces or eliminates equipment damage. Provides a safer cleaning environment. Is Non-polluting and environmental friendly. Can destroy and eliminate bacterial and fungal growth.
How can I get started? You can get started with your small business by beginning with a business plan. A business plan is a formal statement of business goals, reasons they are attainable, and plans for reaching them. It may also contain background information about the organization or team attempting to reach those goals. It should also contain a good marketing plan. Then apply for small business government grants or small business loans, so you can purchase equipment.
Having your own business can help you to end money worries. Having a business plan is essential to having a successful small business. Knowing how to market your small business for little or no money is an important key to your business success as well. Imagine how much more profit you can have when you don’t have to budget much on advertising.
Get colossal cash from government contracts. Companies interested in selling their products and services to the federal government (the United States General Services Administration) can prepare by fulfilling applicable requirements, and registering in the appropriate systems. Companies may also participate by seeking sub-contracting opportunities with current contract holders. The General Services Administration provides and contracts for Billions of dollars’ worth of products and services for federal agencies.
In summary dry ice blasting can be an extremely profitable business and helps with the environment as well.
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Source by Brian Mahoney
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The 2nd edition of “A Guide Book of Morgan Silver Dollars, A complete History and Price Guide” was released in paperback form on March 31, 2005.
The first chapter discussed the appeal and challenges of collecting Morgan Dollars and a few tidbits about the history of the Morgan Dollar. While only 5 and 1/2 pages long, the first chapter is filled with interesting facts. As you enter chapter two, the book goes back a ways and discussed the history of dollar coins in general going back to the Spanish Milled Dollars, then the Mint Act of 1792 and how US coinage began. There are several paragraphs discussing the early dollar coins, there popularity, or lack thereof, and how the dollar was eliminated and replaced with the Trade Dollar.
The book does a very decent job of describing the events that were happening during this time period such as the troubling times for silver companies and the political involvement to help them out that eventually led to the Morgan Dollar. Chapters 3 and 4 are packed with excellent information on the design process for the Morgan Dollar and them the minting process. For a new collector, this is very good information.
Chapter 5 discusses the five, yes five different mints that produced Morgan Dollars, although the Denver mint only produced Morgan Dollars for one year, the year 1921. Chapter five also gives a little bit of history about each of the mints.
Chapter 6 discusses the various hoards of silver dollars discovered long after the demise of the dollar. Some once thought scare dates were now plentiful as the US Treasury began releasing and selling Silver Dollars held in vaults for years.
Chapter 7 delves into the variety of ways you can collect Morgan Dollars. If you are at all familiar with Morgan Dollars, then you know that there is a multitude of ways to collect this coveted coin. Chapter 7 will give you many ideas to help you narrow down the way you may want to collect this series
Chapter 8 discusses grading and the ANA grading scale. If you are familiar with the scales, then there is not much new here. Also, this is also where I think the book could stand some improvement. There are pictures providing examples for each grade, but like most, if not all books about grading, there are only descriptions for MS60 and above. I would have liked to see large pictures for each MS grade. This would give collectors a clear indication of the impact of bag marks in regards to grading.
Chapter 9 discusses the many varieties within the Morgan series while Chapter 10 is where the real meat of the book is. Chapter 10 contains a page for each and every year and mint of the entire Morgan Dollar series. Each page contains information on keys to collecting, circulation strikes, prooflike coins, price guide, availability guide, mintage and distribution and varieties. Each page is jam-packed with information very specific to each date and mint. In addition, there is a summary for each year that discussed things going on at the time and other general information about Morgan Dollars for that year. This type of information no doubt took years to gather and is invaluable to the serious Morgan Dollar collector.
Chapter 10 is buy far the longest and provides incredible detail for each and every year and mint of the Morgan series. There is one page for each date/mint that provides information such as optimal collecting grade, PCGS population (although outdated as more coins become certified), estimated field population, total mintages, varieties, etc. In addition, there is a page for each year that discusses collecting and how life was during that particular year. In all, chapter 10 is for the series Morgan Dollar collector.
In summary, if you are a series Morgan Dollar collector, or just a beginner, this is a must have book. The information provided in this book is incredible and provides the collector with incredible information into collecting one of the most popular coins collected today.
This book gets 4 1/2 stars.
If this book had blown up pictures of Mint State type coins, it would have rated a 5. Since the Morgan Dollar is most desired in Mint State, it puzzles me as to why graded pictures are not provided.
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Source by Keith Scott
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When e-mini trading, the Ambush trade can be a power tool in your arsenal of trading. It’s a Fibonacci trade, which certainly is not my favorite, but has a surprising level of success. This trade set-up, which occurs frequently, take some time and practice to recognize, but learning it can put valuable ticks on the positive side of your trading ledger.
A quick note on trades utilizing Fibonacci number is in order here. I have no belief that Fib numbers hold any particular value in e-mini trading, but enough people believe in Fibonacci magic to make this trade a virtual self-fulfilling prophecy. I trade what works, regardless of my personal beliefs. Since enough e-mini traders have a high level of belief in Fibonacci trading, I will happily join in their fun.
There are several ways to trade the Ambush trade, with some individuals believing that the entire range of the day is in order. These traders plot the usual Fibonacci numbers in the usual manner, only using the entire day’s range as their basis. Personally, I have found this trading methodology to be less successful than mine; I generally look to find a substantial move in the day’s trading and apply Fib retracements to that individual move. I have listened to numerous discussions on this topic some pro some negative; but for me, spotting a significant move and trading the Ambush on that move has been most successful.
So what is the Ambush trade?
As I mentioned previously, I generally notice a significant move in the day’s trading action and apply a set of Fibonacci retracement from the beginning of the move to the conclusion of the move. Essentially I am measuring the level of retracement of the initial move. The area I am interested is the 50% retracement to the 61.2 level of retracement. The area between these two plots is called the Ambush zone. I might add that the number 50 is not a Fib number but it gets thrown into the mix for reasons I don’t fully understand.
Some aggressive traders automatically take a trade at a predetermined level in the ambush zone; say, at 50%. I personally don’t use this method, as I generally wait for the market to begin to change directions before entering this trade. It’s an odd trade for those who are not accustomed to observing this trade, as it seems you are taking a trade “out of the blue” in a relatively strong retracement against the trend. But Fib traders are well aware of the Ambush trade and are generally waiting patiently for the retracement to hit the Ambush zone. Then they take action, and trade in the direction opposite the retracement and in the direction of the original trend. I can generally get 12+ ticks out of this trade; but do not let it run, as the price action often resumes in the direction of the retracement. This is not a trade to get greedy on, get your ticks and get out at the first sign of movement opposite the direction of your trade.
In summary, I have described a very popular trade among experienced traders based upon Fibonacci retracements. This trade is relatively consistent so I look for it throughout the course of the day. Don’t try to eek every tick out of this trade, and exit at the first sign of the trade moving against your position.
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Source by David S. Adams
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Dr. Carol S. Dweck was challenged by her student to write a book on the results of years of their research study. Dr. Carol S. Dweck rose to the occasion and has written this book, “Mindset: The New Psychology of Success, and How we can Learn to Fulfill Our Potential” in the hope that it will help the ordinary human being understand that life is what you make it and not what was dealt to you at birth. She has written in simple language giving examples of ordinary real people like herself and her students, artists like Picasso, sportsmen like Michael Jordan, the basketball player and John McEnroe the tennis player, Marina Semyonova the great Russian dance instructor and CEOs of different companies to name a few. In the third paragraph of her introduction she writes, “… you’ll learn how a simple belief about yourself… guides a large part of your life… In fact it permeates every part of your life… ” Thus she draws the reader into the book, making the reader one of her real life examples as the reader finds himself or herself in these examples.
Dr. Dweck introduces the two types of mindsets, the fixed mindset and the growth mindset in the first section of the book. She writes how she learned from ten year old kids that failure could be turned into a gift if you had the right mindset. By giving them hard puzzles to work on, the kids cultivated their intellectual skills through effort and did not give up. These kids became her role models in her pursuit of whether human qualities are things that can be cultivated or are things curved in stone. Each person has a unique genetic endowment but experience, training, and personal effort take them the rest of the way.
Dr. Dweck’s twenty years of research has shown that the view you adopt for yourself profoundly affects the way you lead your life. She writes that, if you believe that your qualities and traits are curved in stone and cannot be changed then you have a fixed mindset. And if you believe that cherished qualities and traits can be developed and cultivated then you have a growth mindset.
Fixed mindset people believe that an individual’s intelligence, quality and traits are a fixed quantity which cannot be increased. If they are doing well in school then they are smarter than the others who are not doing well. If they do well in sports then they have talent dealt them at birth. They spend time to prove that they are better in the qualities dealt to them just to prove they were dealt a healthy dose and that they are not deficient. If something doesn’t work for fixed mindset people they always blame it on something else.
Growth mindset people work hard to do better always. They do not sit back and see their accomplishments as the final goal. In their minds there is always room for improvement. They have no time to sit and see themselves as the best or better than others. They have no time to sit and think that they have a special talent. They are busy thinking of how they can make it better and what changes they can make if something expected did not go right. To them if something doesn’t go right it’s not failure it is a challenge to find out ways to make it happen.
In the second section of the book, Dr.Dweck, takes us through her research journey of fixed mindset and a journey of growth mindset through several sets of eyes. Showing how these two mindsets make or break people in their daily lives. In individual sports she gives an example of John McEnroe fixed mindset in tennis. He was a brilliant player who believed on talent not effort and working hard. When he didn’t win he blamed it on something else. Like when he blamed the system for not liking the game any more. He would not take responsibility. Micheal Jordan on the other hand has a growth mindset. If he missed a goal he would go and practice for several hours trying to figure out why he missed it In team sport the author gives an example of Couch John Wooden who was tactically and strategically average but went on to win ten national championships. Coach Wooden a growth mindset, tells us he was good at getting players to fill roles as part of a team. He cared about the feelings of the players. Fixed mindset like Coach Bobby Knight picked players for talent. He was an excellent coach but used the dictator approach to win. The winning were short lived and broke individuals’ characters in the process.
In corporate companies the author uses General Electric CEO, Jack Welch, as the fixed mindset who managed to humble himself to a growth mindset and as he grew in his mindset the company grew at the same time. Lee Iacocca whose fixed mind set is good to bring the company up to the top in a hurry but then you need to get rid of him before he breaks it. Ford motor company did just that and Lee Iacocca was not happy. Fixed mindsets leaders are more concerned with being heroes and put their ego before the welfare of the company. The author gives example of Enron as a company that broke in the hands fixed mindset high echelon smart people. Enron employed smart people with talent and paid the maximum price of closing the company. Enron is a good example of groupthink where executives get carried away with their brilliance and superiority and make catastrophic decisions.
In love, these two mindsets can make or break a relationship. In her research, Dr. Dweck, found out that fixed mindsets feel judged and labeled by rejection in a break up. They also chose revenge as a means to get at the person who hurt them. Growth mindsets chose to forgive, learn from it and move on. The author gives Hilary Clinton as an example who forgave her husband and went to canceling in order to save her relationship. Time and effort is needed to cultivate the emotional skills that are needed to keep a relationship.
Dr. Dweck, ends this third section with the influence that parents’, teachers’ and coaches’ mindsets have on children that are under their care. In her research she found out that children interpret the caregivers words of support and encouragement in a fixed mindset approach. This sets them up for failure. For example, “… You learned that so quickly! You are so smart… ” is interpreted as “… If I don’t learn something quickly, I’m not smart… ” She explains that parents, teachers and coaches should refrain from giving praise that judges their intelligence or talent but praise them for the work that they put in. She goes on to say parents, teachers, and coaches need to give equal time and attention to the children regardless of their initial skills. The children will in turn give all and blossom. The author points out, “… As parents, teachers, and coaches we are entrusted with peoples’ lives. They are our responsibility and our legacy… “
In the fourth section of the book, Dr. Dweck, embarks on the most gratifying part of her work, watching people change. People are not conscious or aware of their beliefs. Dr Aaron Beck, a psychiatrist, discovered that he could teach them how to work with and change these beliefs. And cognitive therapy, one of the most effective therapies ever developed, was born. Dr Dweck, used workshops to probe the way people of fixed mindsets dealt with information they were receiving. She found that they put a strong evaluation on each piece of information. Something good led to a very strong positive label and something bad led to a very strong negative label. People with growth mindset are also constantly monitoring what’s going on, but their internal monologue is not about judging themselves or others. They are sensitive to positive and negative information, but they are attuned to it’s implications for learning and constructive action. Dr. Dweck also had workshop for students. The workshops require a large staff to deliver the material. So the workshop material was put on interactive computer modules. The teachers guide their classes through the modules, and called it Braintology. These mindset workshops put students in charge of their brain.
It is interesting to note how a simple characteristic like a mindset affects decision making in a wide spectrum of the population. A student in kindergarten, a CEO in billion dollar company, a surgeon at work in a hospital, a sportsman at practice and on the court, a chef at a high end hotel, selection of dance students and a sport team. College students drop classes or drop out of school due to having a fixed mindset. A growth mindset helps you learn to deal with anger, and deal with stereotypes in racial and gender discrimination. It’s quite fascinating.
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Source by Nancy Maina
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