Big data is everywhere, and all sorts of businesses, non-profits, governments and other groups use it to improve their understanding of certain topics and improve their practices. Big data is quite a buzzword, but its definition is relatively straightforward — it refers to any data that is high-volume, gets collected frequently or covers a wide variety of topics. If you want to learn big data and data science then you can take data science courses that are offered by Intellipaat.
This kind of data when organized and analyzed adequately can be quite valuable. Marketing teams use it to learn more about their customer base, healthcare professionals can use it to calculate someone’s chance of contracting a disease like Covid-19, and cities can use it to optimize traffic flow, and it can also help in saving wildlife.
Big data also has the potential to help significantly improve the quality of life for much of the world’s population. The United Nations, governments, not-for-profits and other groups are using big data to help achieve the UN’s sustainable development goals or SDGs — a set of 17 targets related to protecting the natural environment, reducing inequality, improving health outcomes and other things that will make life better around the world.
How Can We Use Big Data to Achieve SDGs?
There are many ways in which we could use data to improve our understanding of our progress towards the SDGs, determine how best to meet those targets and ensure accountability. The United Nations has set up a task team to explore how to use big data to help achieve the SDGs. A survey by the task team found that big data projects most frequently focused on the “no poverty” goal and that mobile phone data was the most common data source.
Pulse Lab Jakarta, a joint effort between the United Nations and the government of Indonesia, is working on various big data projects related to the SDGs. One of their projects is the Vulnerability Analysis Monitoring Platform for Impact of Regional Events (VAMPIRE) platform, which analyzes satellite imagery and creates maps that incorporate anomalies related to climate and rainfall to help track slow-onset climate changes.
Another project, the Manitoba Bioeconomy Atlas, comes from the International Institute for Sustainable Development and involves that creation of a web-based spatial inventory of biomass sources. Biomass producers can use the data to optimally locate biomass refineries, and biomass consumers can use it to source biomass and calculate costs.
There are many other potential uses for big data related to the SDGs. Mobile phone data, for instance, could be used to track the movement of populations, such as refugees, to improve preparations. Data analysis could help predict changes in food prices. The possibilities are virtually endless.
What Are the Challenges and Risks?
The opportunities related to big data are plentiful, but there are also numerous challenges and risks. Collecting, storing and analyzing large amounts of data is in itself challenging. It requires advanced technology and infrastructure, which can be expensive. This limits the access of less developed countries to this technology. In the survey by the UN’s bid data task team, the team received much higher response rates from high-income countries than lower-income ones.
Privacy is another significant concern. It’s essential that those processing respect the rights of those they collect data from. The fact that much data is collected passively can complicate this. Even removing sensitive information from data sets may not always be enough to guarantee privacy, since people could be identified by combining information from multiple data sets. Those handling personal data need to take steps to protect subjects’ privacy.
The UN, through several of its groups, has issued recommendations and guidelines for the use of big data related to SDGs. Among the goals of these guidelines is ensuring privacy and increasing access to data worldwide. The private and public sectors, as well as countries and organizations from around the world, will have to work together to accomplish the UN’s SDGs and to ensure that we can take full advantage of the benefits big data can provide related to achieving them.
Money is a scarce resource. Don’t let monthly bills break your bank while there are numerous things you can do to minimize them. From adding attic insulation to insulating outlets, and installing programmable thermostats, you’ve countless options for reducing your utility bills. Check out the following tips for cutting down your monthly expenses affordably and more effectively. Plus, you will learn everything utility bills.
Incorporate Attic Insulation
Most of the energy people use at their homes goes toward heating or cooling. Research shows that most of this heat escapes to the attic. Most homes lack enough insulation up there to prevent heat from getting out.
Fiberglass insulation is extremely cheap and easy to install. In fact, you can quickly install them on your own. By effectively insulating your home, you could actually save up to 20 percent on your heating, as well as, cooling costs.
But if you can’t install attic insulation yourself, you can always get help online. There are numerous DIY tutorials that can help you through the process.
Install Programmable Thermostats
By installing a programmable thermostat, you’ll be able to save up to 10 percent on your utility bills. Set your unit’s temperature to drop during winter months and raise them during the summer months when you aren’t home. You can then program the unit to return to more comfortable temperatures right before you get home.
This will go a long way in reducing your energy bills and saving you substantial amounts of money. So, what are you still waiting for? Act fast! For more information, visit http://regionalenergy.ca.
Did you know that outlets and light switches can be a major source of air leaks? To prevent this, consider insulating them, particularly if they’re positioned on an outside wall. There are numerous types of specialized seals and insulation materials to choose from. And they’re specifically designed for outlets, as well as, switch plates, so you don’t need to worry about fire risks.
Upgrade to Low-Flow Showerheads
Older showerhead models generally put out 5 gallons of water per minute. On the other hand, low-flow showerheads put out a mere 1.5 gallons per minute and still allow you to enjoy forceful showers.
Even more, they’re easy to install. If you want something more efficient and affordable, then go for a low-flow showerhead. It will help conserve water and save substantial amounts of water every day.
Insulate Water Heaters
Did you know that insulating an older water heater could help you save up to 9 percent on water heating costs? Well, now you know. Insulating hot water heater jackets can prevent standby heat losses by 25 to 45 percent, allowing you to heat your water easily and more efficiently.
Why you should install a Smart HVAC Based System
The HVAC system accounts for more than half of the energy consumed in your home. That’s why a fault system is likely to increase the overall energy consumption in homes. However, with proper maintenance, you can lower these energy bills and still have comfort in your home. So, if you are planning to install an HVAC system in your home, keep reading. Among other things, you will learn about the benefits associated with installing smart based HVAC systems in your home.
Lowers Electricity Bills
Energy bills can be annoying, especially when they skyrocket. Even more, the global energy sector is strained. That’s why energy costs keep on increasing. But does this mean letting nature take its course? No. You can do something to lower these bills. In particular, switching to a smart based HVAC system can be your answer as far as reducing the energy bills in your home is concerned.
One of the biggest pluses of these smart HVAC systems is superior temperature variability. With a smart system, you have an HVAC that will give you the power to control tempt variability according to your needs. This means that users can cool and heat specific rooms effectively without moving from space top space. This saves time and gives you an easy time as you relax or go about your activities.
Another good thing about smart systems is that they give you access to smarter air. Remember, the quality of air is important when it comes to your health. And that’s where smart HVAC systems come in. With these systems, you have a solution that will reduce stuffiness as well as drafts. So, if these are the things that you are looking in an HVAC system, then go the smart way.
You Can Access Then Remotely
Smart technology gives users access to their systems from remote settings. This means that even if you are at work, you can still monitor the functioning of your system. Thus, it’s possible to set the temperature of your room from your workplace before reaching home. This not only reduces energy costs but also improves the overall efficiency.
Why Utility Bills Keep On Increasing
The dreaded energy bill is coming. It can be annoying. If you are unlucky, it will deflate your bank account. Of course, you can try several measures to control the energy budget. However, things may not work out, especially if you don’t pay close attention to your HVAC system. According to research, the HVAC is responsible for almost half of the energy costs in homes. Thus, if you need to bring these bills down, work on your HVAC system. It’s one of the best starting points. So, if you have been wondering why your monthly bills are steadily increasing, sit back. Here are the top reasons why your energy bills are not going down any time soon.
Age has a big say when it comes to the performance of your HVAC system. An old system tends to be less efficient. This means that it will work more to cool or heat any space. So, if your system has served you for years, expect the bills to continue going up. Similarly, a poorly maintained HVAC system tends to be inefficient. This means that it will consume more energy and pump up energy costs. However, don’t let these factors continue draining your money.
You can install a new HVAC system and drive the bills down. If you have the cash, consider going for a smart system. It’s efficient, convenient, and highly reliable. Also, consider maintaining your system on a regular basis. Consult with your heating and cooling contractor to schedule maintenance. According to experts, it’s advisable to do it twice per year.
The operating costs at a particular time can influence the amount you pay towards offsetting your energy bills. For instance, systems that were developed in the 1990s are less efficient than their modern counterparts. This can be attributed to the emergence of technological advancement. For instance, sensors have made these systems more smart and efficient. Thus, they consume less amount of energy, which plays a key role in bringing the energy bills down. Customers are advised to install the newest HVAC systems to bring the energy bills down.
Features also play a key role when it comes to cutting down energy costs. Modern systems come with sophisticated features that make them more efficient. For instance, the efficiency standards of modern equipment are on an upward trajectory. This means that modern systems have superior performance and efficiency than their older counterparts. Standard such as SEER, HSPF, as well as Annual Fuel Utilization is important in determining the efficiency of any system. Also, energy features like variable-speed fans, heat exchange technology, as well as variable speed based compressors can make your system more efficient.
The Locality’s Climate
Your local climate can also increase or lower the amount of money you pay towards energy bills. For instance, if you are located in an extremely cold setting, you will need more energy to heat the interiors. Consequently, your energy bills will be higher. On the other hand, those located in extremely hotter environments will spend more money to cool the interiors.
Also, the following additional factors play a key role when it comes to the energy bills of any home.
The thermostat and other control settings in your system
How the unit was installed
Maintenance levels of your system
The level of insulation in any home
Windows, doors, and other openings in your home.
Are you looking for quick ways to reduce your energy bills? Well, there are actually several measures you can undertake to minimize your electricity costs. According to http://www.regionalenergy.ca/alberta-natural-gas-company/, these measures include insulating outlets and switches, installing a programmable thermostat, insulating your water heater, and installing a low-flow showerhead. Doing this will go a long way in reducing your utility bills and saving you junks of money.
The renewable energy market is set to grow to more than $1.5 trillion by 2025, according to Allied Market Research. With its many constituents, biomass remains the leading form of the renewable energy market. This is due to the sheer number of places to source it from. But apart from the supply, there is another critical factor in driving the renewable energy sector forward.
The continued advancement in renewable energy harvesting machines ensures that clean energy remains viable and cost-effective. Hence, it is pivotal in the quest to turn the world’s power grid 100% renewable.
Reliable Renewable Energy Sources
Nowadays, the most efficient form of renewable energy is biomass, followed by hydroelectricity and wind. They’re the resources we depend on the most for our clean energy goals. Getting more of these renewable energy resources is the best chance we have at reducing our carbon footprint. This is something that leaders in the world of machines and tools are tackling right now.
Machine Advancements and Renewable Energy Harvesting
As it stands, the most productive renewable energy sources heavily rely on harvesting machines with moving parts. Turbines on wind and hydroelectric generators, as well as biomass harvesters and processors. These devices themselves cost energy to use. Also, if we grow too reliant on them and experience too many breakdowns, it could compromise the entire energy supply chain. Therefore, ensuring efficiency and reliability is paramount.
According to spiborescopes.com, this is thanks to tooling companies working closely with the energy sector. This helps them craft tools to their specifications. More Floating Offshore Wind farms are being erected. These wind farms have a greater capacity for energy production while being less intrusive. In fact, new compound harvesting vehicles are reducing the steps taken in making biofuel.
The Future Of Renewable Energy Harvesting
The renewable energy harvesting sector continues to advance in both production and technology. The fact that its market stayed steady while fossil fuels were evidence of that. This is all thanks to a strong support structure built by the machinery and tooling industry. It is also due to this intimate relationship that energy gathering will become more automated.
Soon, harvesting renewable energy will be passive as well as efficient. Many innovative automated energy harvesting devices are on the rise. These include trees fitted with photovoltaic cells. There are also companies developing pressure-powered generators. These can be placed under high-traffic roads and walkways.
Such devices have been dubbed the “ambient energy harvesters”. These devices owe their invention to important lessons in efficiency and reliability. Lessons that the machine and tool industry will keep learning as it helps the renewable energy sector reach maturity.
There’s no telling when we might see our power grid fully supplied by renewable resources. However, we may have just hit our stride in working towards that goal.
Are you feeling uneasy as jitters crowd your stomach due to an imminent presentation at work? Pressured and nervous? While it’s normal to feel that way, knowing how to get along well with glossophobia or speech anxiety will enable you to reach your full potential in delivering your talk; thus, a successful presentation.
In this article, you will discover ten effective tips towards an accomplished and awesome presentation. These pieces of advice will surely help you no matter what type of presenter you are a newbie or veteran. Remember, your goal is always to convey the right message with clarity and conviction.
Tip #1: Be prepared with all the needed materials
The advent of technology made this generation almost paperless in the academic and professional field. Storing and transferring of files, documents and presentations are made a whole lot easier with a portable flash drive, laptop or smartphone. This diminishes the possibility of forgetting what needs to be brought with you that will be used during the presentation.
Save all your materials in one folder. Distribute them in appropriate subfolders – documents, powerpoint presentations, videos, images, etc. Do this so you won’t have a hard time navigating your computer or libraries as you find your files. Make sure that your file names can quickly be identified to avoid confusion.
During the presentation, you can use a laptop floor stand that will prevent you from experiencing discomfort due to back or neck pain. At the same time, it will keep your machine from overheating. Tablet stands are also available in the market if you’re using this gadget.
Tip #2: Start with a bang!
Astonish your bosses and colleagues by surprising them with your ‘front act.’ On top of your milestone list is to capture their attention. Show them something different–try imposing an idea or question that will pique their interest or that will make them think and wonder. Or you can try to let them watch a video clip that will give them a glimpse of your presentation.
Know that your energy at the beginning usually determines your audience’s desire to pay attention. Set an atmosphere driven by attention and interest. Let them think and feel that your presentation is worth their time.
Tip #3: Be concise and precise
What do you really wanna say? Which part of your talk do you want to put an emphasis on?
If you don’t know yet, then you must figure them out first. From your pool of concepts, encapsulate essential ideas into short phrases with brief yet accurate explanations. People can’t stand too many flowery words. They can’t even tolerate repetitive ideas. So, what do you do?
Cut to the chase. Do not take the longer, winding course. Identify which is the fastest route without compromising the quality of the content, then take that trail. Your viewers will regard that as an act of being kind and considerate towards them.
Tip #4: Use a conversational tone
Despite the fact that you are facing the holders of the top positions in the company and that you find it difficult to make good eye contact with them, you need to convince your mind that you are all friends here. Imagine that you are only taking your turn in telling a compelling story.
No pressure. Do not be overly formal with your language and tone. Use simple words as you aim to be understood. Just relax, take deep breaths, make necessary pauses, and wear your best smile.
Tip #5: Keep your audience’s needs in mind
Remember your first milestone? To capture your audience’s attention. Now, your challenge for the rest of the presentation is to hold it. But don’t worry, it’ll be fun when you know just how to do it.
Keep your audience’s needs in mind. One of the typical errors of speakers is being too self-centered when they get much carried away while explaining their subject. They forget that this isn’t about them, this is about what they can contribute to the viewers as they propose a certain notion to them.
If you are a part of the audience, the first question you would think of is: “What’s in it for me?” or: “What’s in it for the company?” or: “Will it benefit everybody in this institution?” That is why you need to be careful and thorough in addressing their concerns.
Tip #6: Play with voice intonation
The greatest speakers put everything at hand into good use. One of which is the voice. Of course, you wouldn’t want to lose the progress you have made as you go on with your presentation just because you are getting monotonous and boring.
The changes in intonation actually increase the intensity of the words you speak. It accentuates the most important parts of your speech. Also, it drives your audience to lend their ears all the more.
Tip #7: Master your content
We all know that it is very tempting to keep on branching out and touching all topics related to your subject. But it won’t help you communicate your main idea very well. It might also cause confusion in the minds of your audience.
It is important that you watch out the words coming out of your mouth while you speak. See to it that you are going towards the direction you’ve set for your presentation. Keep your focus. Instead of diverting to a different path, make your statements stronger by giving supporting ideas.
Tip #8: Move around graciously
Your body plays an integral role as well in your delivery. Feel free to move around and use proper gestures. Pace a little bit, and reposition yourself in front naturally. Avoid becoming stiff while you do your job.
Tip #9: Tell stories that will move them
Stir up some entertainment inside the meeting room. Or some compassion and genuineness. You do this by telling stories. Compelling stories add up to the interest and comprehension of your listeners. Why? Because narratives are humane. They are relatable–connecting to people powerfully. They evoke emotions and thoughts that improve engagement.
Tip #10: Give them a valuable takeaway
Ascertain that after your presentation, your audience will go out of the room informed and influenced. Give them a valuable takeaway–a lesson, a reminder, a call to action. Something that would encourage them to intentionally press on until they achieve a particular goal in career and life.
Nothing and no one can impede a very determined person. That’s you! So, shake off every doubt and skepticism. You are meant to triumph over your speech anxiety. Prepare enough, master your craft, be confident and keep your eyes on your goal.
We hope these tips will help you with your presentation!
A wide range of thermal technologies exists to harness the energy stored in biomass. These technologies can be classified according to the principal energy carrier produced in the conversion process. Carriers are in the form of heat, gas, liquid and/or solid products, depending on the extent to which oxygen is admitted to the conversion process (usually as air). The major methods for thermal conversion of biomass are combustion, gasification and pyrolysis.
Conventional combustion technologies raise steam through the combustion of biomass. This steam may then be expanded through a conventional turbo-alternator to produce electricity. A number of combustion technology variants have been developed. Underfeed stokers are suitable for small scale boilers up to 6 MWth.
Grate type boilers are widely deployed. They have relatively low investment costs, low operating costs and good operation at partial loads. However, they can have higher NOx emissions and decreased efficiencies due to the requirement of excess air, and they have lower efficiencies.
Fluidized bed combustors (FBC), which use a bed of hot inert material such as sand, are a more recent development. Bubbling FBCs are generally used at 10-30 MWth capacity, while Circulating FBCs are more applicable at larger scales. Advantages of FBCs are that they can tolerate a wider range of poor quality fuel, while emitting lower NOx levels.
Co-firing or co-combustion of biomass wastes with coal and other fossil fuels can provide a short-term, low-risk, low-cost option for producing renewable energy while simultaneously reducing the use of fossil fuels. Co-firing involves utilizing existing power generating plants that are fired with fossil fuel (generally coal), and displacing a small proportion of the fossil fuel with renewable biomass fuels.
Co-firing has the major advantage of avoiding the construction of new, dedicated, waste-to-energy power plant. Co-firing may be implemented using different types and percentages of wastes in a range of combustion and gasification technologies. Most forms of biomass wastes are suitable for co-firing. These include dedicated municipal solid wastes, wood waste and agricultural residues such as straw and husk.
Gasification of biomass takes place in a restricted supply of oxygen and occurs through initial devolatilization of the biomass, combustion of the volatile material and char, and further reduction to produce a fuel gas rich in carbon monoxide and hydrogen. This combustible gas has a lower calorific value than natural gas but can still be used as fuel for boilers, for engines, and potentially for combustion turbines after cleaning the gas stream of tars and particulates.
Layout of a Typical Biomass Gasification Plant
If gasifiers are ‘air blown’, atmospheric nitrogen dilutes the fuel gas to a level of 10-14 percent that of the calorific value of natural gas. Oxygen and steam blown gasifiers produce a gas with a somewhat higher calorific value. Pressurized gasifiers are under development to reduce the physical size of major equipment items.
A variety of gasification reactors have been developed over several decades. These include the smaller scale fixed bed updraft, downdraft and cross flow gasifiers, as well as fluidized bed gasifiers for larger applications. At the small scale, downdraft gasifiers are noted for their relatively low tar production, but are not suitable for fuels with low ash melting point (such as straw). They also require fuel moisture levels to be controlled within narrow levels.
Pyrolysis is the term given to the thermal degradation of wood in the absence of oxygen. It enables biomass to be converted to a combination of solid char, gas and a liquid bio-oil. Pyrolysis technologies are generally categorized as “fast” or “slow” according to the time taken for processing the feed into pyrolysis products. These products are generated in roughly equal proportions with slow pyrolysis. Using fast pyrolysis, bio-oil yield can be as high as 80 percent of the product on a dry fuel basis.
Bio-oil can act as a liquid fuel or as a feedstock for chemical production. A range of bio-oil production processes are under development, including fluid bed reactors, ablative pyrolysis, entrained flow reactors, rotating cone reactors, and vacuum pyrolysis.
The age of the smart factory is here! More and more industrial processing facilities are hooking everything together, creating internal networks, to reap the benefits that these bring. The data-gathering and analysis-related functions of a networked factory can do wonders for long-term success and production efficiency. However, there are more than a few challenges.
Whether you are acquiring supplies from otscable for a new facility or you’re looking to upgrade an existing one, there are issues you have to consider. Some of these might be obvious at the outset, such as the logistics of all this networking gear. Others might catch you off-guard. Here are the seven most critical challenges that occur if you intend to make a smarter factory.
One concern that is highly practical is legacy equipment. Older machinery could come from an era when networking wasn’t important. These could be crucial to your operations, but also too old for a simple “plug and play” approach. This means that you are in desperate need to figure out how to blend the old and new, and that’s not always the easiest thing to achieve.
Unfortunately, there are instances when there is no solution. If you’re upgrading from an existing factory, you will have to settle for mixing the old and new and working as best you can. You can look into using third-party integration equipment and adaptors, which are your best option if a strict update and upgrade are out of the cards.
Another huge concern is simple logistics. Where do you lay out the cables? Where are the routers or switches installed? How far between support hardware are the cables running? This is something that you need to understand before you start placing equipment on the ground. Consider the layout and where your heavy machinery as you plan the placement of your networking infrastructure.
Security is a concern. A smart factory collects a great deal of data about your operations, which might be highly sensitive. Protecting it and any insights gained from it is important for most factories and companies. One way to protect the data is to go for a wired network, which traditionally is much harder to infiltrate from the outside.
In general, you do not want to go with a smart factory until you have the security in place. You want layers of protection and authorization for your data. How you achieve that is up to you, though keeping the more sensitive data in a closed network, inaccessible from the outside without the right credentials, is a good first step.
Data storage is also an ongoing concern for smart factories. As operations are recorded down to their minutia, all that information has to be kept somewhere. Preferably, the storage occurs on-site so you don’t have to stretch the network too far and risk security issues. This means you need to account for the storage and the conditions that prevent the hardware from being damaged.
Visibility is also a concern. In the old days, you might have observers present but practically no real active monitoring. Most things were probably done passively. In a smart factory, you’re going from zero monitoring to thousands of devices and points collecting data all the time. This can be a staggering amount of information to process and may require a learning curve.
A related challenge to this is if multiple factories are interconnected. Even if you maintained visibility in one, being suddenly thrust into seeing all of your facilities in such detail can be staggering. This is something that usually takes a bit of time to get used to.
You’ll want back-up systems in place in the event of outages. Never assume that you will never have an outage, and set the network up so that it functions on its own even without internet access. Make sure that the most crucial parts of it can work and record data independently, even under outage conditions.
Going closer to the “edge” might also be a challenge for you. Edge networks are when a single task is processed by multiple terminals across a network. This can be a serious challenge because it means that your internal network has to connect to a much broader one. This will require serious cooperation between multiple departments, facilities, and personnel.
The Right Tools
Finally, you have to look at the tools you intend to use. The market for devices and tools for smart factories is increasing, which is both good and bad. It’s good because you have more options available, so there are higher odds something that suits your needs is out there. It’s bad because there’s more chaff to wade through, more time needed to get the right ones.
Yes, it is challenging to hook an industrial plant to a network and engage in the “Internet of Things.” There are challenges that must be overcome, logistics to consider, and costs to factor in. However, there are many benefits to gain, both from the network itself and by keeping up to date on the march of technology.
Blockchain technology today has spread across a wave of industries. Blockchain has gone far off its genesis and a report says that annual worldwide spending on this technology has nearly tripled since 2017. Annual spending on blockchain solutions is anticipated to reach $16 billion by 2023. Today, almost every industry, be it gaming, banking or finance are realizing blockchain applications.
“Everything will be tokenized and connected by a blockchain one day.”
– Fred Ehrsam
From the perception that blockchain is meant only for banking purposes, it successfully moved to the implementation by almost every sector like:
messaging apps (like Telegram)
hedge funds (Numeral)
Voting (as in Follow My Vote)
Internet Identity and DNS (as in IBM Verify Credentials)
Critical Infrastructure Security (for example, blockchain-enabled keyless signature infrastructure)
Ride Sharing (used by Arcade City)
Education and academics (as used in Learning Machine)
Car leasing and sales
Cloud storage, cloud computing, mesh networking
Industrial IoT, forecasting, and real estate
Now it is clear that blockchain is finding its application everywhere and making a career in this field would definitely prove to be a huge success. Let us explore how taking up a Blockchain certification course can let you make a pronounced career move.
Let us now see what actually Blockchain means.
What is Blockchain?
Blockchain is no new term for people involved in investments, banking, or cryptocurrency.
Blockchain, which is based on peer-to-peer (P2P) topology, is a distributed ledger technology or DLT. It allows data to be stored across the globe on numerous servers that allow anyone on the network to see everyone else’s input in near real-time. This makes it difficult for any user to achieve control of the network.
Simply put, blockchain is a chain of blocks, where ‘blocks’ refers to the digital information that is stored in a public database that is ‘chain’. Blockchain was initially created to serve as a platform to support Bitcoin.
Blockchain provides businesses with the promise of transactional transparency, which gives them the ability to create secure, real-time communication networks with partners worldwide that includes supporting everything from supply chain to payment networks, or real estate, and healthcare data sharing.
Blockchain technology conserves a record of entire exchanges of data that takes place. In terms of cryptocurrency, transfer of every information is referred to as ‘transaction’, and the database where all transactional records are saved is referred to as a ‘shared ledger’. Every successful transaction is added as a ‘block’ in the ledger.
Reasons to get Blockchain Certified
The candidates who wish to make a career in the Blockchain domain can go for blockchain certifications that are offered by the blockchain council. The certifications render a thorough knowledge of core concepts of blockchain and may prove to be the pathway to a lucrative career in this domain. Getting blockchain certified makes you industry-ready by making you develop the right skills you need to be proficient in the domain.
Let us read about the reasons why you should get Blockchain certified (as stated by the Blockchain council): A census states that 50% of people use the Internet today, but only 0.5% use blockchain; this can be taken as an opportunity to move ahead and learn blockchain.
You need to:
Understand how blockchain technology works.
Learn the skills related to blockchain.
Collect useful resources and make their efficient use.
Implement your knowledge in building decentralized applications.
1. Huge demand for blockchain professionals
Blockchain is trending today, and there is a shortage of skilled professionals. You can develop the required skillset and land on to a lucrative job.
2. Excellent salary and high job prospects
Indeed.com reveals the average annual salary of a blockchain developer to be USD 92,982. The salary increases with your experience and also, the job market is bright for blockchain enthusiasts. The roles for which companies are looking for are:
Cryptocurrency Mining Technician
Bitcoin Full-Stack Developer
Senior Software Engineer
3. Absolute Disruption in chain
Blockchain is capable of adding significant value by improving confidence between parties and minimizing friction in the value chain. Hence, it creates many job opportunities as managers might be reassessing their value chains, and players might be estimating their future positions.
4. Industries on Blockchain
Apart from banking, almost every industry is implementing Blockchain technology today, such as energy resources, supermarkets, healthcare, cloud storage, real estate, travel and transportation, voting, and many other sectors.
Other advantages of getting blockchain certified include integration with new-age technologies, the inflection point of an era, data security and digital identity, calculated investments in cryptocurrencies and ICOs, vast infrastructure.
Blockchain is considered a disruptive technology which means that it is capable of bringing out drastic changes in the industry. Eventually, it has become one of the dominant technologies in the market today. The reason being that blockchain is an open-source ledger that is public. It makes transactions fraud-free, and no central authority controls it. The transactions made using blockchain are faster and reasonable.
Since blockchain is applied in almost every industry today, you can choose the industry you like and move ahead to make a career in it. You can choose from the many job roles offered by the blockchain council.
To achieve blockchain certification, it is strongly recommended that you take up a training course. There are several benefits of taking up the training course by some genuine online training provider.
Firstly, the thing that you worry about is the study material, from where to start and what to study. By taking up the course, you don’t need to care about this. Secondly, no time limitations are there and you can study anytime you wish to, and that too at your own pace. Third, you can choose from the modes of learning offered, that is, blended learning, instructor-led, or online training. All you need is to get yourself registered.
Environment-friendly manufacturing processes are vital to the success of businesses. Consumers care about the way that products are made, and how they can be recycled or reused. To meet the needs and concerns of consumers, manufacturers of all types are turning to robotics to grow their sustainable practices.
Reducing Carbon Footprints
Robots are being created and used to reduce manufacturers’ carbon footprints. Factories and ports are known for releasing carbon into the atmosphere. Thus, encouraging climate change. Some ports are turning to use automated robots to reduce their carbon footprint. Instead of gas-powered trucks and tools, robotic vehicles are being used instead. The robots do not rely on fossil fuels for power, so their engines run clean.
Speeding Up Recycling
Robots can take tedious jobs and speed them up. One of the jobs that robots are good at is sorting recycled material. They can do it quickly and efficiently, and they do not require all of the safety gear and training that humans need. Humans can sort about 800 items in an hour, but robots can sort around 2,000 items in the same amount of time.
Cleaning Tanks More Efficiently
Another place that robots are helping the environment is in chemical plants. These plants have massive tanks that need cleaning on a regular basis. The tanks have small openings, and they are filled with toxic chemicals and volatile gases.
In the past, humans have had to enter these confined spaces to clean the tanks. They had to be trained in several safety procedures, wear a plethora of safety gear, and undergo decontamination procedures each time they left the tanks. Now, robotic tank cleaning can do it in a fraction of the time, using less water and cleaning materials. They take away the danger from human employees, and robots can work 24 hours per day.
Improving Sustainable Manufacturing
Robots are being used in different types of manufacturing to create more efficiency with fewer resources. Robots reduce errors, so less waste is produced. One computer company is relying on robots to pick reusable parts out of recycled products. This type of manufacturing sustainability includes recycling, reusing, and reducing. Less waste is produced and the robots are able to find and separate the small parts more efficiently than human hands can.
Cleaning Natural Resources
Robots are also being used outside of manufacturing to help with green living. Several organizations rely on robots to clean waterways. These robots float atop the water and collect the trash as it floats. Another water-cleaning robot is able to digest pollution. The robot turns the trash into fuel that powers the boat and that controls it. Inventors are working on upscaling the robot so it can power large tankers and cargo freighters, too.
Robots are also used to clean plants that become dirty from the garbage and grime in the water. By cleaning water and flora in it, robots are protecting the lives of animals that make their homes in wetlands and coastal areas. They also help clean food supplies for people.
The USA is way behind Europe when it comes to electric vehicles, with sales in Europe exceeding 1 million in 2018, while US figures stood at just 750,000. This is despite the giants of Silicon Valley, including Google, Amazon and Tesla, all making strides to offer electric vehicles to the mass market. The area where the contrast is most clear is in regards to vans. While Europe has many on offer, electric vans are almost non-existent on American roads. Where does this leave commercial enterprises looking to cut their carbon emissions?
Europe Leading the Way
Although hardly the norm, it isn’t uncommon to see fully electric commercial vehicles on European streets. German based DHL are selling over 5000 StreetScooters a year, allowing companies to offer battery powered deliveries. Meanwhile, the UK’s best selling plug in van is the Nissan e-NV200. This attractive commercial vehicle is on sale throughout Europe, selling more than 4000 a year. Unfortunately, it is not available in the US.
Don’t worry – it isn’t all bad news for the USA. With companies like Tesla offering their own electric pickup and semi vehicles, there could be a shift in sale trends soon. However, neither of these vehicles are yet to hit the mass market. Other electric truck or van options are few and far between. The likes of Google are focusing their efforts on creating self-drive vehicles rather than venturing into commercial electric automobiles that are wheelchair accessible as well..
Other Ways to Cut Carbon Emissions
Keep searching for the perfect electric van for your company. If Europe has them, then you can find one in America. In the meantime, however, consider other ways to cut your carbon footprint. For the running of any electronics, invest in solar power. This has really taken off in the USA and is one of the cheapest options available. You should also try to source products locally and remove plastic packaging from your goods.
Electric vehicles really can’t arrive soon enough, but commercial vans and trucks are yet to become mainstream. The USA needs to take a leaf out of Europe’s book and invest in electric vans. In the meantime, consider switching to solar power and taking other steps to reduce your company’s carbon emissions.
While Dr. Raymond Rife claimed he didn’t want to have his name stamped on any machine, it would be disrespectful to completely neglect his influence in today’s frequency-generating machines. These are also called Rife Machines, but people are avoiding using his name as a sign of respect towards this marvelous scientist. Read more about him.
People who admire the work this scientist has done, instead of trying to earn a few bucks with the help of his name, know how important the discovery of this machine was. They also know that there have been some negative speculations in this regard, stemming from this misuse of this scientist’s name in the first place. Due to that, they choose not to attach his name to the modern machines created to at least replicate his.
When you are looking to buy a device like this, however, it wouldn’t be fair for you not to know where and how it all started. Dr. Rife plays a big role in that, so we need to mention him and offer some insight into the devices that people call Rife Machines. In order to do that, we will have to take a little trip through history.
Dr. Rife and His Ray Tube System
In the 1930s, a man named Royal Raymond Rife, who was an American optics engineer, started voicing his research on electromagnetic waves. Optical magnifications he claimed to be achieving were said to be at least ten times more powerful than the ones achieved by the best microscope you can find on the market today. Imagine what that meant for everyone living in 1930s.
Despite the controversy behind many of his claims, his ray tube system was installed in numerous clinics and the results they were achieving seemed to be remarkable. After some time, though, many influential people turned against Dr. Rife and decided that his machine did more harm than good to patients, which is why the beam ray was banned from use.
It still remains unclear why this happened, but nobody can deny one thing. Dr. Rife set the foundation for significant medical research and today’s scientists are working hard to replicate this machine and make it a useful addition to healthcare systems. Let us now see how those work.
How Modern Frequency-Generating Machines Work
Frequency-generating machines produce low electromagnetic energy waves which bare a certain similarity to radio waves. They are also called radio frequency electromagnetic fields. Unlike X-rays and radio therapies, which use high energy waves, these are known for using low energy waves. This is a less common way of treatment, but some research exists and speaks in its favor.
In addition to that, new research is still being conducted, even though this idea was first introduced in the 1930s, as you were able to see above. Human health should never be taken lightly, which is probably why scientists aren’t giving up this idea, but they are approaching it cautiously, slowly and in a serious manner. It’s no wonder that they are treading this topic lightly, given the controversy that followed after the destiny of Dr. Rife.
Today’s frequency generators work on a simple principle, just like the ones that were introduced far back in time. Let me make it simple. Have you heard of the term sympathetic resonance? Let me explain it simply. If you have two similar objects and one of them starts to vibrate, the other one will replicate those movements and start vibrating as well, even though they are not touching each other.
Due to that principle, it is believed that ultra-sounds can be used to stimulate organ function by vibration. That’s the whole philosophy behind these products, and while it is still unclear what kind of organ functions it is able to stimulate precisely, research is constantly progressing. In no time, we will know for sure what these generators can and cannot do.
One of today’s machines stemming from this research is called GB4000 MOPA and it prides itself in being a great replica of the machines used in 1930s. Unlike modern solid state circuit which uses low voltage and high current designs, MOPA oscillator/amplifier generates a high voltage, low current output, which allows it to light the plasma tube. Together with the GB4000 generator, this seems to be a really unique product.
The reason I am mentioning this specific product is to inform you about the hard time people are having when it comes to choosing the right one. If you start researching frequency generating machines, you will come across myriads of choices and some of them will have really great specifications. When you decide to buy one, make sure to learn as much as you can about it and compare it to its competitor models, in order to find the one that works best for you.
Who Uses These
Let us now get back to our general topic. These machines are used in an effort to stimulate the patients’ bodies to use sound waves, or bio-frequencies, in order to make chemical changes on its own. They are used by many medical practitioners, clinical and private researchers. The modern world offers many possibilities and if a product like this could be helpful to the human kind, scientists are bound to do research on it.
Given the breakthrough and the evidence we have gathered so far, people have started using these products outside hospitals and medical facilities. Deciding on getting one for yourself is a big step, and one that needs much consideration on your part. There are a lot of factors to take into account when buying this machine.
For starters, you will need to decide whether this product is going to be used only by you, or by multiple persons. In addition to that, you will need to think hard of when and where you will be using it and whether you will be travelling with it. Check the reputation of the company you are buying from and don’t make any rushed decisions.
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