Press Release
Behind High Energy Consumption of Blockchain: PoS Consensus Mechanism To Be A Solution
The energy consumption of Blockchain
Recently, Elon Musk, the founder of Tesla, posted on Twitter saying that: Bitcoin can consume too much in mining and transaction process, such excessive fossil fuel consumption will result in negative impacts on the ecosystem. The Ethereum co-founder Vitalik Buterin also noticed the high power consumption problem in Blockchain technology. He presented that Ethereum would change its consensus mechanism from PoW to PoS to reduce the power consumption caused by the mining process in PoW-based technologies like the Bitcoin. From a global view, energy consumption issues are concerned by an increasing number of countries. To urge the efficient power usage, many countries and organizations have set up environmental protection plans, such as the UN’s SDG (Sustainable Development Goals) and the US carbon neutrality, etc.
In this context, the future development of a technology need to consider the sustainable development and environmental friendliness as one of the important metrics and goals. As an emerging technology for privacy protection, Blockchain presents excellent protection capabilities. However, such capabilities rely on the large-scale computing resources and result in a large amount of power consumption. Part of the reasons for such high power consumption are due to the PoW (Proof of Work) consensus mechanism which has high demands on the performance of the Blockchain nodes.
Besides energy consumption, other concerns of the consensus mechanism
The technology of the base layer of the Blockchain has the advantages like anonymous, Immutable, decentralized and so on. To achieve these advantages, Blockchain enhances the privacy and protect the transaction process by increasing the cost of network participation. The core concept of the early-stage PoW consensus mechanism is based on the workload cost. The credibility need to be proved by the cost of a lot of work. In this case, the machines that maintain the ledgers (also referred to as mining nodes) need to continually crack complex math puzzles to obtain Bitcoin as rewards. This computing process not only needs to rely on a large amount of computing resources, but also sacrifices part of the scalability on the Blockchain to ensure safety. When it comes to the boosting growing of transaction volume, this mechanism will not be able to meet high-speed and large-scale processing demands. Based on such limitations of PoW, PoS (Proof of stake) is gaining more and more attention to work as a consensus mechanism with low resource consumption and guaranteed decentralization, safety and scalability.
In a PoS-based Blockchain system, nodes do not have to consume much power to compete for accounting rights. The priority of accounting rights is measured by the amount of stake holdings. In this way, the nodes no longer consume a large amount of electricity to calculate the hash functions, thereby solving the high energy consumption issues in PoW mechanism. In spite of the improved efficiency in PoS, the safety of the mechanism is affected. Therefore, in order to ensure the reliable operation of PoS, the researchers need to develop reliable algorithms from the trade-off among the decentralization, safety and scalability.
Unique advantages of PlatON PoS
With the issues caused by the PoW mechanism has been widely criticized, more and more Blockchain technologies inclined to choose or transit to the PoS-based consensus mechanisms. This results in a boosting growing of the PoS-based Blockchain frameworks in recent years. As the world leader in computing privacy area, PlatON has rooted and researched in privacy computing technologies many years. PlatON’s research and practice in consensus mechanisms are also forward-looking. The PPoS (PlatON PoS) consensus mechanism uses off-chain identity, credit mechanisms and procedural arrangements to provide a scheme to select a number of verification nodes from many participating nodes as fair and randomly as possible. Hence, PPoS can effectively inhibit bribery, collusion, etc., and reduce the consensus cost and improve the system scalability by optimizing technical details. Meanwhile, ensuring the decentralization and scalability, PlatON further enhances the system safety by combining the experiences in computing privacy area. The Alaya network based on PlatON PoS has been operating stably and efficiently for a long time, successfully solving the problem of over-centralization of the system, reducing network communication complexity and message complexity, improving consensus efficiency and the entire Blockchain transaction processing performance. In this case, the safety and liveness of the technology are verified. PlatON has been able to improve its PoS mechanism through its attention to every detail, continuous attempts, active exploration of cutting-edge areas, and forward-looking plans in the future development. Next step, PlatON will continue actively promoting the efficient network operation with high-quality code, providing efficient, high-availability, distributed and sustainable infrastructure applicable for diverse industrial and commercial use cases, and supporting the exchange of data flows in the global world.
References:
1.PlatON has launched the “Rally around the Galaxy” and launched a comprehensive simulation test, https://mp.weixin.qq.com/s/UeIRWj2lKJ7b1umSqU8_yQ
2. [Long Article Explained] What is the Giskard Consensus Mechanism? | Technology Cloud Atlas, https://mp.weixin.qq.com/s/4yHenrGH0E7zzLBuN58BJg
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Why Listening to the Whole Story Matters More Than a Diagnosis
Bryn Mawr, Pennsylvania, 22nd October 2026, ZEX PR WIRE, Amy MacIntyre, a psychiatrist in Bryn Mawr, Pennsylvania, explains how understanding individual circumstances shapes better care.
What does it mean to listen to the whole story?
“I try to consider the whole story and situation,” MacIntyre says. Listening to the whole story means taking time to understand the experiences and circumstances someone brings with them. It means asking questions that go beyond symptoms and recognizing that a person’s background, relationships, and daily life all play a role in their wellbeing.
Many people feel rushed or unheard in healthcare settings. When a provider listens to the full context, patients feel respected and understood. That foundation makes treatment more effective.
How do individual circumstances change the approach to care?
“People bring different experiences and circumstances with them, and I think it is important to remember that,” MacIntyre explains. Two people with similar symptoms may need very different approaches based on their family situation, work stress, cultural background, or support system.
Understanding these differences helps shape a treatment plan that fits the person’s real life. A prescription or recommendation that works well for one individual may not be practical or helpful for another.
What role does community play in mental health?
“The relationships with people and the community are something I value very highly,” MacIntyre says. Strong community connections provide support, reduce isolation, and create a sense of belonging. These relationships can be protective during difficult times.
A psychiatrist who is part of the community for the long term builds trust and sees how families and individuals grow and change. That continuity matters. People feel more comfortable seeking help when they know the provider understands the local context and cares about the people who live there.
What has remained consistent over 20 years of practice?
“I started this practice in 2006 to help people in the community thoughtfully and compassionately. That commitment has remained important to me throughout the years,” MacIntyre notes. The focus on compassionate, evidence-based care has stayed central even as treatments and understanding have evolved.
Consistency in values creates a stable foundation for the people seeking care. They know what to expect and can trust that the same principles guide every interaction.
How can you tell if a provider is really listening?
A provider who is listening will ask follow-up questions, reflect back what you have said, and show genuine interest in your concerns. They will not rush to a conclusion or interrupt. They will make space for you to share what matters most to you.
You should leave the appointment feeling heard, even if the path forward is still unclear. Feeling understood is a crucial first step in any treatment relationship.
If you do nothing else
Write down the full story before your next healthcare appointment, including what is happening in your life outside of symptoms.
- Choose a provider who asks about your daily circumstances, not just your diagnosis.
- Ask your provider how your individual situation might affect the recommended treatment.
- Build or strengthen at least one relationship in your local community this month.
- Notice whether you feel heard in your healthcare appointments, and speak up if you do not.
- Look for providers who have long-term roots in your community.
- Remember that your experiences and circumstances matter and deserve to be understood.
Share this Q&A with someone who is looking for a healthcare provider who values listening and understanding individual circumstances.
About Amy MacIntyre
Amy MacIntyre is a psychiatrist based in Bryn Mawr, Pennsylvania. She established her private practice in the Main Line area of the Philadelphia suburbs in 2006, providing compassionate, thoughtful, evidence-based psychiatric care. With over 20 years of experience, she focuses on listening carefully, treating people with respect, and understanding the individual circumstances that shape each person’s life. Her work emphasizes the importance of community relationships and meaningful connection in healthcare.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Kevin Trudeau: What Actually Counts as a Successful Day
Chicago, Illinois, 22nd October 2026, ZEX PR WIRE, In a short Q&A, author and entrepreneur Kevin Trudeau explains how he decides whether a day counted, long before any big result shows up.
Why This Question Keeps Coming Up
People ask Kevin Trudeau some version of the same question all the time: how do you know if you’re actually succeeding, or just busy?
He gets asked this by people building a business, writing a book, or trying to change a habit that has not stuck before. Most of them are waiting for a single moment, a launch, a sale, a number on a page, to tell them they made it. Trudeau says that moment rarely arrives on schedule, and treating it as the only proof of progress is a way to feel like a failure for months at a time.
Below, he answers a few questions on how he actually measures a day.
The Q&A
Q: What does a successful day look like for you?
A: It is not a day where something big happened. It is a day where I moved closer to something I care about, even by a small amount. If I wrote two pages, made one phone call that mattered, or fixed one thing that was broken in how I was working, that is a successful day. The scale of the result is not the point. The direction is.
Q: Isn’t that a low bar?
A: It is a different bar, not a lower one. A high bar that you only clear once a year does not help you get through the other three hundred and sixty-four days. A bar you can clear daily keeps you in the game long enough to get to the big result. Most people quit not because they lack ability, but because they measured themselves against the finish line every single day and felt like they were losing.
Q: How do you tell the difference between real progress and just staying busy?
A: Ask what the activity was actually for. Busy work feels productive because it fills the hours. Real progress moves you toward something specific you have already named. If you cannot say what a task was supposed to accomplish, it probably was not progress. That is a question worth asking at the end of every day, not just the start.
Q: What role does being coachable play in this?
A: A large one. If you think you already know how to do the thing you are trying to do, you stop paying attention to the people who have already done it. I still look for people who have results I do not have yet and ask them how they got there. The day you decide you are done learning is the day your progress slows down, even if you do not notice it right away.
Q: Does this way of thinking change as the goal gets bigger?
A: No, and that is the point. Whether the goal is small or huge, the daily question is the same: did I move the needle today, even a little. A big dream is just a long string of small days stacked on top of each other. People overestimate what a single day can do and underestimate what a thousand of them can do.
What He Tells People to Do With This
Trudeau tells people to stop waiting for proof that only shows up at the end. Pick one thing each day that moves you toward the result you want, do it, and count that as a win. Repeat it enough times, and the big day everyone is waiting for tends to arrive on its own.
About Kevin Trudeau
Kevin Trudeau is an author and entrepreneur based in Schaumburg, Illinois. He wrote the New York Times bestselling book Natural Cures “They” Don’t Want You To Know About and the book Your Wish is Your Command: How to Manifest Your Desires. He started the American Memory Institute, which sold the Mega Memory course, and founded the Global Information Network, along with NaturalCures.com and The World’s Best Nutritionals and Organics.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Travis Bright’s Outlook for Home Building: Less Guesswork, More Coordination
Greenville, NC, October 23rd, 2026, ZEX PR WIRE, Travis Bright, a Greenville, NC builder with a background in heating and air, lays out what he expects to change in residential construction over the next year.
Trades Get Pulled in Earlier
Travis Bright has spent his career on both sides of a single-family build: the general contracting side and the mechanical side, after graduating ahead of his class at Pitt Community College in heating and air. That mix shapes how he reads the year ahead.
“The biggest shift I expect is timing,” Bright says. “Right now a lot of builders still bring in HVAC and electrical crews after the framing is settled. I think more of that conversation moves earlier, before walls are even up. It saves rework, and it saves money.”
Bright has said before that his own HVAC background changed how he schedules a job. He expects more builders without that background to start asking their mechanical subs for input sooner, simply because the cost of guessing wrong has gotten harder to absorb.
Wiring for Security and Smart Systems Becomes Standard, Not Extra
Bright works directly with indoor and outdoor wiring for electronics and security systems on the homes he builds. He expects that kind of wiring to stop being treated as an upgrade and start being treated as part of the base plan.
“A few years ago, security wiring and smart home wiring were things a homeowner added after move-in, or paid extra for during the build,” he says. “I think that keeps shifting. More buyers expect it already roughed in, the same way they expect enough outlets in a kitchen.”
For builders, that means running conduit and low-voltage wire at the framing stage instead of retrofitting later. Bright says the builders who plan for it from the start will spend less time and money than the ones who treat it as an afterthought.
Scheduling Gets Tighter, Not Looser
Bright does not expect the coming year to make scheduling easier. If anything, he expects the opposite: more pressure to hold a tight sequence, with less room for the kind of slack that used to absorb delays.
“A build schedule only works if the trades hit their windows,” he says. “When one trade slips, everyone behind them slips too. I think the builders who do well this year are the ones who build in real checkpoints, not just a start date and an end date.”
He also expects more attention paid to who shows up when, not just what gets built. A crew that understands how its work affects the next crew in line saves time across the whole project, he says, even if that is not where people usually look for efficiency.
What This Means for Someone Planning a Build
For a family planning a single-family home, Bright says the practical takeaway is to ask a builder how early the mechanical trades get involved, not just who they are.
“If a builder can tell you when HVAC and electrical get brought into the conversation, and it’s early, that tells you something about how the whole job will run,” he says. “If the answer is ‘after framing,’ that’s worth asking more about.”
He expects buyers to get more comfortable asking those kinds of sequencing questions over the next year, the same way they already ask about materials and finishes.
A Builder Who Reads the Job From Both Sides
Bright says his outlook is shaped less by predicting the market and more by watching how a job actually runs on site, where mechanical work and general construction either support each other or get in each other’s way.
“I’m not guessing at trends from an office,” he says. “I’m watching what slows a crew down or speeds one up, and expecting more builders to pay attention to the same things.”
About Travis Bright
Travis Bright is a construction professional based in Greenville, NC, working in construction management for single-family homes. He holds a college degree in construction management and a heating and air credential from Pitt Community College, where he graduated ahead of his class. His background spans residential construction and indoor and outdoor wiring for electronics and security systems. Bright has volunteered with Habitat for Humanity and is the father of two children, a boy and a girl.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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