how to
How tos for the learners and the learned; tips and tricks to help you study effectively, survive your school years, impress your teachers and more.
How Electromagnetic Fields (EMFs) affects the Human body
Introduction In recent decades, there has been a significant increase in exposure to artificial radio frequency electromagnetic fields (EMFs). As a result, there is growing scientific and social interest in understanding the potential influence of EMFs on human health, even at exposure levels below the current standards. The intensity of electromagnetic radiation in our environment has reached unprecedented levels, raising concerns about its impact on our bodies.
By Manish Naik3 years ago in Education
Feel good Friday – by knowing who you are, because you know your background – making Matariki marvelous with 9 things to do in welcoming the day.
It is all about understanding, your understanding, of all things maori, especially if you have maori blood. Why? I have always believed that when you know where and what you have decended from, you have the ability to navigate your life a bit easier.
By Yanna Kostidis3 years ago in Education
Renewable Energy Sources (R.E.S.)
Renewables have been one of the main goals of the sustainability movement. Solar energy is cheaper now than oil, gas, nuclear, and coal. This is an impressive recent development. Coal used to be the cheapest source of energy, but wind and solar plants were more expensive than coal thirteen years ago. Banks considered them a high-risk investment back then.Solar energy has an extensive history of being subsidized by government, which has resulted in solar prices becoming incredibly low. However, there are many problems with solar that may need to be addressed before it can become the go-to form of energy.Shell and other fossil fuel companies require an 8 to 12 percent return on investment for renewable energy projects to be profitable. However, this is not a realistic expectation, as solar and wind-based energy generation projects typically yield returns of only 4 to 8 percent . Fossil fuel companies are unlikely to fulfill their promises to transition to renewables because they know that these conditions are arbitrary and unattainable.But that’s not what happened. After I finished saying that sentence, cities all over Britain started filling up with black smoke. My mistake was that I didn’t realize that steam was better for exploiting humans than water. Although water was a cheaper source of energy, it was less profitable because flowing water sources are pretty often out in the countryside. If you want to use them, you often need to bring people to the water, and if those people you moved closer to the water strike, it’s hard to find scabs to replace them out in the boonies. Fossil fuels, however, can be brought into the cities where a massive population of recently impoverished people are already there and they’re desperate for work now that the enclosures have cut them off. Community-managed farms abundant city workers are more exploitable than scarce countryside workers. Water has its own rhythm; sometimes it doesn’t flow, and therefore people don’t work in the city. Though as long as you keep shoveling coal, you can work through the night every day of the week for as long as you can get people to stay in the factory. The only limit on exploitation is the amount of people and the amount of coal, and there was plenty of both. Lastly, water is hard to collect and privatize; a coal mine or an oil well is fundamentally just a hole in the ground surrounded by guns. It’s easy to claim as your own and to enforce that claim with violence in a way that is much harder with the naturally occurring water source that can run for miles. And if you’re thinking about building a reservoir… well, that gets a little too.Community projects for privatization meant that even though water was cheaper, it was less profitable as a source of energy. Fossil fuels, coal specifically, were fantastic for the burgeoning capitalist class not because they were cheaper but because they were an excellent source of surplus value. Okay, detour over. The reason I took that massive detour is not only that it reiterates this video’s main point which is that under capitalism profit matters not price, but it’s also giving us a bit of insight into what’s happening with renewables right now. In this video, you’ve heard me say over and over again that renewables aren’t profitable, and that’s not exactly true. Providing renewable energy isn’t profitable since governments have slowly stopped guaranteeing high prices to renewable energy providers. Something you won’t be surprised to find out is that the fossil fuel industry lobbies for the efficiency race which is good for all of us has been bad for those trying to extract a profit. They used to be able to generate electricity for cheap and sell it for expensive, and now they can’t do that anymore which has driven them out of the energy providing game. Basically, the strategy of creating a competitive capitalist market that countries like Germany undertook worked too well to the point that the margins don’t justify the investment anymore. Capitalism always requires monopoly and strategic inefficiency to extract profit to the detriment of the rest of us. Competition is often the enemy, and right now that makes solar energy provision a bad venture
By Neville Apongshine3 years ago in Education
2023 FAA's: Six (6) Advancements in Aviation Safety and Regulation
In such a dynamic time, over the past few years, we've seen quite a number of dramatic changes in many industries. In the aviation sector the shifts continue to advance. The Federal Aviation Administration (FAA) has been at the forefront of ensuring the safety and efficiency of the aviation industry in the United States. With an ever-evolving technological landscape and the need to adapt to new challenges, the FAA continues to implement measures and regulations that drive progress and maintain the highest standards of safety. Let's explore some of the latest updates from the FAA that have been making headlines, throughout the year.
By Yohannes Amanuel3 years ago in Education
How do we learn? And why do some of us learn things more easily than others?
As a brain researcher at the University of British Columbia, I am deeply fascinated by the questions surrounding this field. Brain research represents a significant frontier in the understanding of human physiology and the exploration of what defines us as individuals. It is an exciting time to be involved in this area of study, and I am privileged to hold what I believe to be the most interesting job in the world.
By Farooq Ahmed (Creative Content)3 years ago in Education
Crossroads of Conservatism
In the heart of America's political landscape, the 2024 Republican primary was brewing with anticipation and intrigue. The nation watched as a diverse field of candidates emerged, each vying for the chance to carry the party's banner into the presidential election. "Crossroads of Conservatism: The 2024 Republican Primary Saga" was about to unfold.
By Emmanuel Aboagye3 years ago in Education
Why-doing-your-laundry-at-any-old-time-is-stopping-you-from-overcoming-overwhelm-and-what-to-do-about-it/
Today's talk on what matters is about, moving some of your laundry to the washing machine. How often do you do your laundry? Do you leave the basket until you have run out of clothes, and then panic? Where do you put your laundry once the machine has washed it?
By Yanna Kostidis3 years ago in Education
Level of Developement (LOD) in Construction Projects
In the ever-evolving world of construction and architecture, the need for precise and standardized information has never been more critical. This is where the concept of Levels of Development (LOD) comes into play.
By Matt Sharon3 years ago in Education
From Dreams to Dedication
Introduction: In the world of finance and investment, the CFA (Chartered Financial Analyst) designation is a symbol of excellence and expertise. Behind the success of the CFA Institute lies the remarkable story of Rohit Sachdev, a visionary leader who transformed a small educational venture into a global powerhouse of financial education and credentialing. With unwavering dedication, innovation, and a deep passion for finance, Rohit Sachdev's journey to success is a testament to the power of persistence and vision.
By Devyansh Tripathi3 years ago in Education
Cathryn Ilani Talks About Parent-Teacher Relationships: Maximizing Your Child's Learning Potential
When parents and teachers come together to give the child the best education experience, things are better for the child. Open communication about what their child may be struggling with or doing well can help the teacher effectively do their job, as the parents do their part at home. Cathryn Ilani will talk about why having that parent-teacher relationship will help with your child's learning experience.
By Cathryn Ilani3 years ago in Education







