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
Post Oak Group Expands Its Capital Markets Practice Into European Markets
Post Oak Group, a fast-expanding middle-market investment bank, has announced the growth of its capital markets division into European markets, broadening its capacity to link U.S. middle-market companies with institutional investors throughout the continent.
Houston, Texas, United States, 11th Mar 2026 – Post Oak Group, a rapidly growing middle-market investment bank, announced the expansion of its capital markets practice into European markets, strengthening its ability to connect U.S. middle-market companies with institutional investors across the continent.
The expansion comes as European institutional capital increasingly seeks exposure to high-growth U.S. middle-market companies, particularly in sectors including technology, healthcare, business services, and industrials. Post Oak Group’s enhanced European capabilities will allow the firm to facilitate cross-border capital raises and create competitive dynamics among a broader investor base for its clients.

“The expansion of digital communications and global transportation has fundamentally altered how capital moves,” said Alex Treistman, Managing Partner of the Capital Markets practice at Post Oak Group. “Investor universes are no longer constrained by geography, and advisory firms no longer need to be concentrated in a single financial district to compete at the highest level.”
With operations now spanning 12 countries and over $82 billion in total transactions, Post Oak Group has positioned itself as a leader in cross-border middle-market advisory. The firm’s integrated platform combines capital markets and M&A services, allowing clients to work with a single advisor throughout their entire growth trajectory—from early-stage capital raises through eventual exits.
The European expansion will focus on connecting U.S. companies with family offices, venture capital firms, private equity investors, and strategic capital sources across key financial centers including London, Frankfurt, Paris, and Zurich. Post Oak Group’s team of approximately 300 professionals brings more than 250 years of combined experience across capital markets, mergers and acquisitions, and industry specializations.
“European investors are increasingly sophisticated in their approach to U.S. middle-market opportunities,” Treistman added. “They’re looking for quality deal flow, institutional-grade diligence, and advisors who understand both sides of the transaction. Our platform is built to deliver exactly that.”
The expansion reinforces Post Oak Group‘s position as a Houston-based investment bank competing at a global scale. The firm’s partner-led execution model combines experienced leadership with sector-focused teams, allowing it to compete for mandates historically dominated by larger, more established institutions.
For middle-market companies seeking growth capital, the expanded European investor network provides increased optionality, competitive tension, and access to patient capital sources with longer investment horizons. Post Oak Group’s capital markets practice structures growth financing, recapitalizations, and equity placements tailored to each client’s strategic needs.
About Post Oak Group
Post Oak Group is a Houston-based investment bank serving the middle market with a comprehensive suite of capital markets and M&A advisory services. The firm provides founders, shareholders, and investors with institutional-grade guidance at every stage of company growth. For more information, visit postoakgroup.co.
Media Contact
Organization: Post Oak Group
Contact Person: Anthony Treistman
Website: https://www.postoakgroup.co/
Email:
info@postoakgroup.co
City: Houston
State: Texas
Country:United States
Release id:42438
The post Post Oak Group Expands Its Capital Markets Practice Into European Markets appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
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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
Bitamp Highlights How Transparent, Open-Source Wallets Empower Users Globally
New York, United States, 11th Mar 2026 — Bitamp highlights how transparent, open-source Bitcoin wallets can help users maintain greater control over their digital assets. The Bitamp Bitcoin Wallet provides a secure and privacy-focused way for individuals to manage their funds while keeping full ownership of their private keys.

The wallet allows individuals to manage their private keys themselves and does not require sign-ups or personal information, keeping privacy at the forefront. Its open-source code is publicly accessible, allowing anyone to see how it works and fostering trust and accountability.
“Being able to control your own money is essential,” added a Bitamp spokesperson. “The Bitamp Bitcoin Wallet gives people everywhere the confidence to manage their digital assets safely and transparently.”
The open-source setup also encourages developers around the world to contribute. Security checks and improvements happen continuously, making the Bitamp Bitcoin Wallet stronger and more reliable while supporting decentralization.
In a time when security and transparency matter more than ever, this wallet shows how open-source tools can put users in charge of their digital money. By combining privacy, simplicity, and trust, Bitamp continues to support the principles that make Bitcoin valuable for users globally.
About Bitamp
Bitamp is an open-source, client-side Bitcoin wallet that provides secure and private access to digital money. The platform enables users to maintain full control over their private keys while benefiting from community-driven development. Focused on independence and trust, Bitamp makes managing digital assets simple and secure for anyone.
For more information, please visit: www.bitamp.com
https://github.com/bitampcom/bitamp
Media Contact
Organization: Bitamp
Contact Person: Bitamp
Website: https://www.bitamp.com/
Email: Send Email
City: New York
Country:United States
Release id:42532
The post Bitamp Highlights How Transparent, Open-Source Wallets Empower Users Globally appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
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
Ajit Chaudhry Launches 14-Day “Stronger Smile” Challenge
- Ontario dentist Ajit Chaudhry invites individuals across Canada to reset their daily oral health habits with a simple, no-cost two-week plan.
Ontario, Canada 11th March 2026, ZEX PR WIRE — Ajit Chaudhry, general dentist and practice owner, is launching a public 14-day “Stronger Smile” Challenge designed to help individuals build better daily oral care habits without special tools, expensive products, or complicated routines.

The challenge focuses on consistency, prevention, and small daily actions.
“Trust is everything,” Ajit says. “You earn it slowly. You protect it daily. The same goes for your teeth.”
The initiative comes at a time when oral health problems remain common. According to the Canadian Health Measures Survey:
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About 1 in 3 Canadians has untreated dental decay.
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96% of adults have had at least one cavity in their lifetime.
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Gum disease affects nearly 7 out of 10 Canadians at some point.
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Poor oral health has been linked to increased risk of heart disease and diabetes complications.
Many of these issues are preventable with consistent daily habits.
“I’ve had patients delay treatment for years because of fear,” Ajit says. “Then they tell me, ‘I wish I had done this sooner.’ Small steps early make a huge difference later.”
The 14-day challenge is built around simple actions anyone can take at home.
The 14-Day Stronger Smile Plan
No special tools. Just a toothbrush, floss, and attention.
Day 1: Reset
Brush for a full two minutes. Use a timer on your phone.
Day 2: Floss Focus
Floss once today. Go slowly. No rushing.
Day 3: Pressure Check
Brush gently. If your bristles bend flat, you’re pressing too hard.
Day 4: Hydration
Drink more water. Skip one sugary drink.
Day 5: Tongue Care
Gently brush your tongue to reduce bacteria buildup.
Day 6: Mirror Check
Look at your gums. Are they pink or red? Do they bleed?
Day 7: Night Routine
Brush and floss before bed. No food after.
Day 8: Sugar Awareness
Track how many sugary snacks you eat today. Cut one.
Day 9: Replace Reminder
If your toothbrush is older than three months, replace it.
Day 10: Slow Down
Brush each quadrant of your mouth for 30 seconds.
Day 11: Gum Line Focus
Angle the brush slightly toward the gum line.
Day 12: Snack Swap
Choose a crunchy vegetable or fruit instead of a processed snack.
Day 13: Self-Assessment
Notice sensitivity, bleeding, or discomfort. Make a note.
Day 14: Commit
Schedule your next dental checkup if you’re overdue.
“Dentistry is about preparation,” Ajit says. “If you build daily habits, you prevent bigger problems.”
Why This Matters
Tooth decay is one of the most common chronic conditions worldwide. Gum disease can progress quietly without pain. Many people brush quickly and skip flossing entirely.
“I look at what improves outcomes,” Ajit says. “Not what looks flashy. The basics done well change everything.”
Simple daily actions reduce plaque buildup. Plaque leads to cavities and gum disease. Gum disease can affect overall health.
Consistency beats intensity.
Share Your Progress
Participants are encouraged to track their progress for 14 days.
Suggested Social Post Prompts:
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“Day 3 of the #StrongerSmile challenge. Two full minutes. Done.”
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“Swapped soda for water today. Small win.”
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“Flossed every night this week. Feeling proud.”
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“Booked my checkup. No more delay.”
Use the hashtag #StrongerSmile to connect with others.
For those who prefer privacy:
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Keep a simple notebook checklist.
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Set daily phone reminders.
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Share updates with a friend or family member instead of posting online.
“You don’t have to post publicly,” Ajit says. “Just be honest with yourself.”
Building Long-Term Impact
Ajit has practiced dentistry for more than 25 years. He has seen how small habits compound over time.
“You can’t treat today’s patients with 20-year-old thinking,” he says. “But you also can’t ignore the basics.”
The Stronger Smile Challenge is not about perfection. It is about momentum.
Miss a day? Restart the next.
Fear of judgment keeps many people from dental care. Prevention builds confidence.
“When patients understand the plan, stress drops,” Ajit says. “Clarity builds trust.”
This challenge aims to give people clarity.
Call to Action
The 14-Day Stronger Smile Challenge starts today.
Pick up your toothbrush. Set a timer. Begin Day 1.
Small steps. Two weeks. Better habits.
“Preparation matters,” Ajit says. “Start now. Protect it daily.”
Join the challenge and start Day 1 tonight.
About Ajit Chaudhry
Ajit Chaudhry is a general dentist based in Ontario, Canada, with more than 25 years of experience. A graduate of the University of Western Ontario, he specializes in implants, bone grafting, cosmetic dentistry, and wisdom teeth extractions with IV sedation. He owns and operates multiple dental practices and supports SickKids Hospital. His approach emphasizes precision, preparation, and patient trust.
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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