The things that we enjoy in modern times are all thanks to science and technology. It is through science and technology that the world’s most important inventions have been made. Under this field, scientists, engineers, doctors and even chemists are born. They are some of the most important people in terms of developing the world and there is need to keep the flow growing. More and more inventions and innovations are required to keep making the world a better place and find solutions to the most pressing world problems.
Science and technology is demanding for better and more creative minds that can make improvements on what is already in existence. Or come up with newer ideas and inventions leading to developments that will better the world. The truth is that a good doctor cannot remain an efficient doctor for the rest of his life and a scientist as well. A new generation of doctors and engineers of scientists needs to take over to continue the legacies or even set out new ones for better delivery of services and solutions. This draws the attention to education that brings out the best from aspiring engineers and doctors among all others.
In as much as education is important for the passing of the science and technology developments, some children do not have the required equipment to get their hands on experiments which can open up their minds to the possibilities that can change the future. Poverty is one of the aspects affecting the quality of education in most countries. Remote areas are usually forgotten yet the children in such areas also hunger for education to a better life in the future. They could be the children that science and technology needs to keep the future protected. Without the equipment they need, the children just wither away and don’t grow to their full potential.
What can be done?
To keep up with the demands of science and technology, there is need to make sure that the little minds are given an environment to grow to their full potential. They could be the innovators and solution finders that the world needs to handle it problems. They could also be the shining light, that the remote areas and poverty stricken homes need to rise in terms of development. A better life is guaranteed where there is quality education. Considering that third world countries might not be able to reach out to every needy school, hence reaching to the children, a helping hand comes in handy.
The needed school science and technology equipment can be donated to the schools to make it possible for the children to get a quality education that unlocks their career possibilities. Different equipment can be donated and distributed with the help of non-profit organizations dedicated to giving quality education to the less fortunate. Besides buying the equipment, old equipment such as computers and laptops can be donated or monetary donations made to help the organizations buy the needed equipment for the needy schools.
Natural capabilities and talents cannot be taken away from any individual. Education however, makes all the difference even in the lives of those who possess such talents. Without education, it can be impossible to find out what you are good at. You might take too long to discover who you are and what you are best in without an education. Lack of education also means that you do not get the chance to grow to your full potential. When you know what you are good at and want to be at an early age, you are in a position to direct your life to the right path hence you grow to your full potential.
What is most important is not just education that lets you know how to read and write, but quality education that will take you to the heights of prosperity by bringing the best out of you. Developed countries are actually now more inclined on monitoring children from an early age to see what they are good in and direct their education paths towards that. They therefore know what they want to be and how to get there when they are still young. Without quality education, this can be impossible. Science and technology is one of the most important fields. Technological developments, inventions and complex solutions depend on science and technology.
Even with its importance, not all children get the chance to get deep into science and technology. The reasons could vary from poor quality of education to poverty that makes it hard for the children to attend school or gain access to the most important equipments for smooth learning. Even though theory classes are important, practical lessons make everything clearer for the children. They offer them the chance to put into practice everything that they have been taught in the theory classes. It is for this reason that well equipped schools have computer labs, physics, chemistry and biology labs.
Giving quality education to the less fortunate
The truth is that you can never tell which child will be what in the future. Only quality education makes it possible to set the abilities apart to fit the children in their rightful sectors including science and technology fields. Quality education is therefore paramount. As far as science and technology is concerned, different equipment is needed to make the education wholesome. They are made up of computers, anatomy models, chemistry sets, physics kits and astronomical models and equipment among others. Not every country can afford all equipment that is needed to improve the education quality. Not every remote school is reached by quality education, but through helpful organizations, it is now possible to deliver quality education in the remote areas.
The science and technology equipment can be donated and delivered to the remote schools to help out the children through such organizations. The main objective is to save the world through educating the future holders who are the children. The donations open greater possibilities for the children with quality of education that they gain.
Looking at all those wires, circuits, digits and those numerous circles and points can confuse anyone! But in reality, the subject, or rather its components are not the huge green-eyed monster they are perceived to be. Now, Logic Gate is a section which somehow, works in a different way. Diagrammatic representation may make them seem like just a string of triangle, hackneyed figures strung on a few lines poking out but in reality the concept is rooted in logic. Hence the name Logic Gate! The inputs and outputs are all interrelated and the students need to get one right to properly get the output.
Why do we need a tutorial?
Now where does a Basic Digital Gate video comes in here? A tutorial, with all its audio visuals, can help students understand the various intricacies of the combinations of the digital signals present in the input. The Truth tables that are used to portray the function of a logic gate are very clearly explained highlighting their effect on the Gate diagrams. The AND, OR, NOR or NAND gates when explained with proper visual effects can help a teacher hugely who wishes to teach his student the ideas.
What do they do?
Now there are certain purposes which are fulfilled by these tutorials, whether in the presence or even absence of a teacher. They provide a constant source of engaging information on valuable topics of Electronics like Basic Gate logic. And every topic is divided in a series of sections which deal with all aspects of it in a serial manner, starting from the basic to the later levels. Along with the visuals, experts on these topics give their own inputs explaining the concepts further on in case students might need them.
Paying for the videos
Some of these videos are available free of cost for anyone who logs in to these sites but looking at the amount of hard work that goes in with uploading all these detailed informative videos on the various topics, a subscription is required for the team of experts as well the website handlers. A nominal fee is charged and the other videos are made available for the members who can check them up anytime, anywhere and learn from them. The paid subscription also ensures the students get to interact with experts whenever they have a doubt. The interactive idea is also extended further with a comment and suggestion box that the students can make use of. This initiates a healthy educational discussion among students from all over and serves several useful purposes.
Whether you are just fresh out of high school or you’re looking to take up another course, you need to put some careful thought into the program you will enrol on next. This is because you don’t want to waste the money you will pay for your tuition fee and of course, your time in enrolling on a program and deciding midway during the semester that you don’t like the subjects or lessons that you’re currently learning about.
In addition, it is important to choose the best program you will enroll on because this will make or break your career after you complete your studies. As such, it really is essential to carefully think about the course you want and need to study before finally signing up for one.
To help you find the most suitable and even the best course for you, keep the following tips in mind:
• Determine your interests and talents. Now would be a good time for you to think about the things that you are interested in and the one that most interests you. Do you like math? Maybe you’d like to take up an engineering course. Do you love writing? Journalism would a good course for you to enroll in. Or do you love drawing or are fond of sketching? You can take up architecture or enroll in an arts course. Find out what you are passionate about and in what areas you have some talent in and you will be able to choose the right course that should enroll on.
• Narrow down your list of courses that interest you. There will be several courses that will offer the same subjects or units. You have to make sure that you correctly choose the specific program you will enroll on and one that you won’t regret signing up for. Make sure you read the course description and all the description of the units you will have to take up under this course so that you won’t go blindly when you sign up for it.
• Consider all the expenses. You have to be realistic as well: you need to consider the finances you have at hand and the expenses you or your parents will have to pay for when you start studying. Find out if you (and your parents) can afford to pay for all the course fees and other extra expenses that come with this course.
• Finally, look at the career prospects. You don’t want to take up a course that would be considered “obsolete” or not useful in the future. As such, when choosing a good course, read about the career prospects and find out the employment opportunities available for you when you graduate. After studying, you will definitely want to get a good job immediately and earn financial freedom and you can achieve this when you choose the right course today.
A rare earth magnet is a strong magnet that contains a number of materials such as cobalt, nickel, and iron. In most cases the units are derived from: alnico, ceramic, samarium cobalt, and neodymium.
The strongest magnets are those made from neodymium. The good side with these units is that they easily fit in a 10-pound steel block.
The magnetic strength in the units is determined by figuring out the ability of a specific alloy to be magnetized.
One of the features used in determining the magnetic strength is Gauss per cubic inch which usually measures the intensity of a magnetic flux. There is also oersteds which is a measurement of the coercivity of the magnet.
The magnetic strength is determined by multiplying the Gauss per cubic inch and oersteds. When you multiply the two you get MGOe (megagauss oesterids).
The rare earth units are applied in a number of areas. Some of the most common applications are: computer hard drives, audio speakers, fishing reel brakes, high performance AC servo motors, wind turbine generators, traction motors, mechanically powered flashlights, and permanent magnet motors.
They can also be used in industrial applications where they are used in maintaining product purity, quality control, and equipment protection.
How to make the magnets
If you have the skills, you can easily make the units. To make them you need: iron boron, neodymium, and steel.
The first thing you need to do is to grind solid ingots of iron boron and neodymium into powder and compact the powder into a mold.
You can compact the powder in steel or rubber molds. Steel molds are meant to provide the final shape of the magnet while rubber molds are aimed at producing rough bricks for the neodymium that is supposed to be shaped much later. For ideal shape you should press the rubber mold on all sides at once.
After doing this you should apply a magnetic field to the rare earth magnets. For ideal results you should use a magnetic field in the 4 tesla range. The magnetic field should be from a powerful electromagnet.
You should then heat the magnet in a vacuum to about 1,000 degrees Celsius. This temperature plays a major role in melting the neodymium but ensures that the iron remains intact.
Finally, you should coat the units to protect them from chipping. Some of the best metals to coat with are: gold, zinc, tin, and nickel.
Along Highway 97, near the picturesque Central Oregon resort community of Sunriver stands a roadside sign erected in 2009. It reads, “World War II Veterans Historic Highway.” A few of the highway vehicles pass the sign then turn into Sunriver, while the majority of traffic quickly continues on. Many of the drivers passing the sign don’t know Camp Abbot’s exact location, nor of its historical significance. Yet, Camp Abbot trainees made up the largest military training exercise in Pacific Northwest history.
Construction of Camp Abbot began in late 1942. Fewer than two years later it closed. Located in a cathedral of pine trees, Camp Abbot was a beehive of activity while a United States Army training center. Thousands trained here. The remoteness didn’t dampen their enthusiasm to become combat engineers, they were an elite group.
The afternoon sun is ablaze on the tops of the tress in the clearing of what are now the Sunriver community and the Deschutes National Forest. It takes some imagining to understand what life must have been like for those training in this now hush forest.
In need of a prompt combat engineer training facility, the War Department established and developed Camp Abbot along the Deschutes River near Bend, Oregon in five-months. Unlike army forts, built as permanent installations, Camp Abbot was built merely as a temporary facility. It was one of only three World War II combat engineer training centers in the United States, the other two being Fort Belvoir, Virginia and Fort Leonard Wood, Missouri.
The first trainees arrived in March 1943. Ten thousand soldiers trained in 17-week cycles. More than 90,000 combat engineers trained at Camp Abbot before the base closed in 1944. They trained in infantry, armor, artillery, air forces, engineers and support units in specific combat problems, such as an attack and defense of a river line and an assault and occupation of defensive positions.
Before training began, army engineers had to complete infrastructure projects such as construction of air fields, supply depots and a Signal Corps battalion as a communication network in the maneuver area. Army combat aircraft were used to support ground forces. These exercises simulated real combat and ran several days, often round the clock.
Occasionally civilian highways like U.S. Highways 97 and 395 and Cascade Mountain roads needed to be used during exercises. Residents were warned to use caution and obey directions from the military police when traveling anywhere in the maneuver area. In November 1943, the army declared that they would repair roads damaged by tanks and other heavy vehicles used in their operation.
The exercise christened “Oregon Maneuver” was deemed a success. Involving more than 100,000 American soldiers and airmen, it is regarded as the largest military training exercise in Pacific Northwest history. Following completion, participants were sent into North Africa for staging before participating in combat operations in Italy. One division went to Hawaii to prepare for the invasion of the Philippines and fighting in Okinawa. Another division landed in France and participated in combat operations in northern France, the Rhineland and central Germany.
Camp Abbot, located in the High Desert just north of the small town of La Pine and south of Bend, had just one function during its 14-month existence – to serve as a World War II Corps of Engineers training center. Some of the former army camp’s land was sold for development in the mid-1960’s and became an upscale resort community. One building remains from the original camp. The still beautiful log officers club is now known as the “Great Hall” and rented for events such as conventions and weddings. Some guests know instantly, they have stepped into a page of history.
As you grow older, your interests may suddenly change because you may discover that career prospects have to be practical, especially when you want to have a family. You want to be financially stable. In today’s world, certain careers take off better than other careers. This means that they not only pay more but that they present more opportunities – like careers in engineering.
So whether you’re about to enter college or have been indecisive about your options, consider engineering degrees today. There are a number of reasons why many young people opt to take engineering. Below are the top ones you might want to consider.
- An engineering course today could guarantee you a job when you graduate. You can thank the aging baby boomers in the power industry. Recent reports reveal that half of the engineers in that industry are set to retire in several years, leaving cushy positions in the power sector. Aside from the fact that many engineers are about to retire, certain industries are also fueling demand for engineers. The construction industry, for one, is seeing an increase in projects. This surge in demand is due to the country’s aging infrastructure as well as the onslaught of super storms destroying many structures, or at the very least, leaving them unsafe. So more civil engineers are needed.
- With energy exploration on the rise, your highly specialized engineering degree is bound to get you a good position in a global company and have the highest median salary.
- These courses promise versatility, security and growth. These are not the only benefits to choosing an engineering degree today, though. Yes, there is more. Prospects for engineering careers continue to rise, with varying reports revealing hundreds and thousands of jobs will open up for different types of engineers – from mechanical engineers to electrical engineers. The need for more engineers with wide ranging skill sets is so enormous that companies are looking to different countries to fill the void. And with this ever-growing demand comes job security.
With engineering courses, not only are you guaranteed a job when you graduate from, but your degree could also land you a nonscientific job as many companies now ask for engineering background for investment banking and consulting jobs. The above points are just some of the reasons why it is much better to take engineering courses. If you want a stable and constantly growing career, make the right choice now. Know more about this here.
The value of higher education is a hotly debated topic, and rightly so. Reports of recent graduates of gender studies programs working in retail and living with their parents are not exaggerated. On the other hand, the media often ignores the ways in which universities are altering their curriculum to meet the needs of the job market. There are no guarantees in the current economic climate. However, those who thoroughly research master’s degree programs and associated costs can increase their chances of improving their earning potential and landing a satisfying job.
Universities and prospective students alike are becoming more focused on outcomes, rather than on pursuing additional education for personal gratification. To that end, traditional programs are becoming more specialized. Some schools are offering MBA programs that specialize in real estate, sports management, health care, bioscience or electronic commerce. Programs are also being designed to meet the needs of emerging fields. Geographic information systems, game design, cyber security, social media and regulatory affairs are industries that barely existed ten years ago, let alone had courses devoted to their study.
Schools are also changing the ways in which their courses are structured. Accelerated, one-year programs, certificate courses and non-matriculating options for professionals are all gaining popularity as options for students who need flexibility or exposure to new technology or developments in their field. These options provide access to faculty, centers and research laboratories without the two or three year commitment.
Prospective students should weigh the financial and professional costs of obtaining a master’s degree when deciding whether additional education will advance their career. There are a number of fields in which earning a master’s degree makes sense. Statistics show that mid-career salary for accountants, civil engineers, mathematicians, and economists who hold a graduate degree are higher for these professions than their counterparts who only have only completed undergraduate work. Job growth in these fields is also higher than average.
These statistics must be balanced with the financial costs of additional education. Tuition, books and supplies are only part of the price tag. Students should also consider living expenses, including housing, health insurance, food, clothing and entertainment when thinking about the real cost. Opportunity costs should also be factored into your decision if you decide to take time away from work. You will spend one to two years in school rather than gaining on-the-job experience. Furthermore, you can miss out on salary increases, benefits and contributions to your retirement fund.
However, resourceful students can work around these costs. Online master’s degree courses can be a good option for prospective students who cannot take time away from work. Many prestigious universities are now offering online courses that allow students a great deal of flexibility to complete the program. Additionally, some businesses offer incentives like tuition reimbursement or stipends to employees who choose to further their education.
Enrolling in a master’s degree program can open doors to new or emerging fields or increase earning potential. Prospective students should balance the possibilities offered by flexible or focused courses with financial and professional costs before making a decision.
For more than half a century, celebrities have been flocking to Palm Springs, California, to take advantage of their resorts and the fresh desert air. However, the area started to lose its shine for a few decades, but now it has come back and is bringing a few celebrities along for the ride.
In the early years, Palm Springs was just a desert and then Hollywood came calling. Back then major film actors and actresses needed to be within two hours of Los Angeles in case they were needed for reshoots, or any other emergency film issue.
So, what were they to do when they wanted to have fun and indulge in a little getaway, but did not want to stay in Los Angeles? They all went to Palm Springs. What lures celebrities and regular people there is the same thing that lured the stars of the Golden Era of Hollywood to its sands.
The city is a desert oasis, focused around rest, relaxation and fun in the sun. At any time during its heyday, people could see Frank Sinatra and the rest of the Rat Pack, Bob Hope, Elvis, Marilyn Monroe, Presidents Eisenhower and Reagan. Palm Springs was a veritable microcosm of Hollywood and the stars could not get enough of the city.
They flocked to the “golf course capital of the world” to play on their links and take in the views of the exotic locale that felt worlds away from Hollywood. With all of the celebrities enjoying the city’s activities, it would only be a matter of time before a few of them decided to put down some roots in the sunny city.
Bob Hope owned not one, but two houses there and he was also voted in as the honorary mayor of the town. One could call him Palm Spring’s unofficial ambassador. Hope was a big fan of golf and so the city indulged in his golf fanaticism and named a few tournaments after him.
To this day one can play in one of his many golf tournaments. Fortunately, the city did not end it appreciation with Hope there. He also has a street named after him and a star on the city’s own Walk of Stars. He is in good company there with many of the other celebrities on the city’s sidewalks.
Bob Hope wasn’t the only star that became enamored with the city. Elvis and Priscilla Presley spent their honeymoon in Palm Springs. Then they returned as residents, eventually owning a house in the area.
Frank Sinatra built his house, Twin Palms, as a weekend place for his family. Well, that changed everything because according to legend, he is the one that brought the glamour, the celebrities and the lifestyle to the city.
Yet, Palm Springs would not always lure the rich and famous to its town. For a few decades, it was known less for hosting the fabulous glitterati and more for hosting early-bird specials for retirees. The town lost its luster; guests were going to more exciting places, but then resurgence happened.
New resorts and hotels were being built. The new places were created for luxury, relaxation and fun. They were young, hip and catered to a different type of crowd. Then new Hollywood came calling.
Today Palm Springs attracts such big names as Leonardo DiCaprio, Anne Hathaway, Dakota Fanning, Arnold Schwarzenegger have all enjoyed visiting the city during its annual film festival as well as enjoying a few vacations in the city.
Palm Springs is coming back with a vengeance. Its storied, Old Hollywood existence is around every corner, yet it has given way to New Hollywood and new possibilities. Welcome back Palm Springs.