Press Release
Lumino Ceremony: Building the Privacy Protection Infrastructure
PlatON, a privacy AI computing network which is committed to building a decentralized collaborative artificial intelligence network and global brain, is promoting the democratization of artificial intelligence and establishing a secure general artificial intelligence. The bottom layer of its decentralized privacy protection infrastructure is based on Zero-Knowledge Proof.
What is Zero-Knowledge Proof
Zero-Knowledge Proof is a cryptographic technology to realize privacy protection authentication. The prover needs to make the verifier believe that he knows or owns a message, without disclosing any information about message which is to be confirmed. For example, if the prover wants to prove that he knows the safe box password without revealing it, he can just show some items existing in the safe box that everyone knows.
This process is Zero-Knowledge Proof. The proof needs an initial credible setting (some items existing in the safe box that everyone knows), namely a series of public parameters to help the prover build Zero-Knowledge Proof.
Deficiency of Zero-Knowledge Proof
As a cryptographic technology with both privacy protection and authentication capability, zero-knowledge proof is widely used to realize transaction verification under hidden business details in blockchain. The zero-knowledge proof system applied in the blockchain field is mainly a cryptographic algorithm called “zk-SNARKs”. At present, the existing classic zk-SNARKs algorithms include GGPR13, PGHR13, Groth16, GM17, and new generation algorithms such as Sonic, Marlin, Plonk, which support updating public parameters. The current version of ZCash, a well-known private cryptographic currency, uses Groth16 algorithm.
From the above “safe box”, we can see that the premise for the correct operation of this kind of algorithm is existing a series of random trusted parameters. However, randomized parameters will not come out of thin air and there is no trusted third party in the blockchain. Parameters created by centralized third parties can be reconstructed in theory, and it is possible to forge proofs, which may destroy the underlying security in PlatON. Imagine that if a specific institution informed the verifier of the storage of the items in the safe box, the institution and the prover could collude and use this secret information to falsify the illusion that the prover knew the safe box password.
Therefore, it is an undoubtedly excellent idea to organize multiple participants to create these randomized parameters through Secure Multi-party Computation. In this process, single party can not reconstruct the parameters any more. Only when this activity is completed safely will the subsequent decentralized application be safe. In fact, ZCash has successfully created system parameters for Groth16 algorithm in November 2017 through its ceremony, Power of Tau.
Lumino, creating secure parameters
In order to prevent the parameters generated by the centralized mode from affecting the underlying security, PlatON started the Secure Multi-party Computation ceremony Lumino on June 21, 2021, last for 60 days. This ceremony is expected to create necessary secure parameters for the Zero-Knowledge Proof protocol.
During the Lumino ceremony, multiple participants carry out several rounds of calculation in the form of a relay, that is to say, the current participant need to use the calculation results of the previous participant as the input of this round, and the calculation output become the calculation input of the next participant as well. After a certain number of rounds, the output of the last participant is the final result of the whole ceremony, namely the system initialization parameters that Plonk thatalgorithm of PlatON will choose. Obviously, the more participants take part in the ceremony, the safer the parameters will be.
As a practical and efficient Zero-Knowledge Proof algorithm, Plonk is commonly used in PlatON projects and communities, which is characterized by a one-time initialization process, that is, running once can be used to deploy multiple applications. Providing necessary initialization parameters for Plonk algorithm through Lumino ceremony means that no one can master the secret information behind the parameters, which can be used to cheat players in the whole system. Lumino ceremony will lay a solid foundation for the security of PlatON.
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
AeroBand – the Smart Instrument Landscape: Making Music Accessible for Everyone
United States, 10th Mar 2026, – By seamlessly blending cutting-edge technology with intuitive design, AeroBand is breaking down the traditional barriers of music education, ensuring that anyone—regardless of age, background, or skill level—can experience the pure joy of playing an instrument.
A Vision Born from Passion and Frustration
Every musician’s journey is paved with passion, but often hindered by steep learning curves and environmental constraints. The story of AeroBand began in 2014 when founder Frank, then a college sophomore, picked up a guitar with dreams of playing rock music. However, the steep learning curve, painful fingertips, and complaints from roommates over the noise forced him to abandon his musical aspirations.
Frank’s frustration sparked a profound question: How can everyone enjoy the thrill of playing music without the traditional hurdles? This engineer-minded curiosity led to the birth of AeroBand. Today, the company’s mission is to democratize music creation, bridging the gap between a user’s musical dreams and their current abilities through smart, accessible, and empowering tools.
Redefining the Strings: The Ultimate Smart Guitar Experience
For decades, beginners have wandered into traditional guitar stores only to be overwhelmed by the sheer variety of instruments and the daunting realization of the practice required. AeroBand is changing this narrative entirely with the AeroBand Guitar
. 
Designed for absolute beginners, casual players, and tech-savvy creators alike, this smart guitar eliminates the common pain points of traditional learning.
● Painless Playing: The innovative fretboard design ensures that users no longer suffer from finger pain, a primary reason many beginners quit.
● Portability: It serves as the perfect travel guitar, allowing users to easily pack it for flights, camping trips, or outdoor gatherings.
● Endless Creativity: Featuring multiple built-in tones and a MIDI controller capability, players can switch sounds instantly without needing to purchase multiple instruments.
Whether you are a retiree looking for a new hobby or a young creator recording a demo in a home studio, the AeroBand Guitar transforms frustration into instant musical gratification.
PocketDrum 2 Plus: The Silent in Percussion
Space constraints and noise complaints have long been the enemies of aspiring drummers. Recognizing this, AeroBand developed the PocketDrum 2 Plus, a revolutionary product that fits an entire drum kit into your pocket
. 
Unlike bulky, traditional setups or expensive electric drums that still require significant floor space, the PocketDrum 2 Plus offers a completely portable and silent drumming experience.
● Play Silently: By connecting to headphones, users can strike the air and hear studio-quality drum sounds without disturbing their neighbors or family members.
● Vibration Feedback: The proprietary simulation algorithm provides realistic tactile feedback, making it feel exactly like hitting a real snare or cymbal, without requiring the physical strength needed for traditional drumming.
Product Comparison
The brand is heavily focused on delivering value through its two flagship products. Below is a quick overview of how AeroBand is positioning its smart instruments for different user needs:

Empowering the Future of Digital Musicians
AeroBand is not just selling instruments; it is providing the keys to infinite musical possibilities. With continuous software updates and a growing community of users generating inspiring content, AeroBand is building an ever-evolving creative platform.
“We believe that music should always be a source of joy,” says Frank, Founder of AeroBand. “Our innovations are designed to make playing music effortless, joyful, and an endless creative pursuit. With AeroBand, you will always find new ways to play, new melodies, and new stories to tell.
About AeroBand
AeroBand is dedicated to revolutionizing the music landscape by leading digital music innovation. By creating smart, intuitive instruments, AeroBand empowers individuals globally to explore and express their musical talents freely. For more information, visit www.aeroband.net.
Media Contact
Organization: AeroBand
Contact
Person: Media Relations
Website:
https://www.aeroband.net/
Email:
linzejian@aeroband.net
Contact Number: 8613060838319
Country:United States
The post
AeroBand – the Smart Instrument Landscape: Making Music Accessible for Everyone appeared first on
Brand News 24.
It is provided by a third-party content
provider. Brand News 24 makes no
warranties or representations in connection with it.
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
AeroBand – the Smart Instrument Landscape: Making Music Accessible for Everyone
United States, 10th Mar 2026, – By seamlessly blending cutting-edge technology with intuitive design, AeroBand is breaking down the traditional barriers of music education, ensuring that anyone—regardless of age, background, or skill level—can experience the pure joy of playing an instrument.
A Vision Born from Passion and Frustration
Every musician’s journey is paved with passion, but often hindered by steep learning curves and environmental constraints. The story of AeroBand began in 2014 when founder Frank, then a college sophomore, picked up a guitar with dreams of playing rock music. However, the steep learning curve, painful fingertips, and complaints from roommates over the noise forced him to abandon his musical aspirations.
Frank’s frustration sparked a profound question: How can everyone enjoy the thrill of playing music without the traditional hurdles? This engineer-minded curiosity led to the birth of AeroBand. Today, the company’s mission is to democratize music creation, bridging the gap between a user’s musical dreams and their current abilities through smart, accessible, and empowering tools.
Redefining the Strings: The Ultimate Smart Guitar Experience
For decades, beginners have wandered into traditional guitar stores only to be overwhelmed by the sheer variety of instruments and the daunting realization of the practice required. AeroBand is changing this narrative entirely with the AeroBand Guitar
. 
Designed for absolute beginners, casual players, and tech-savvy creators alike, this smart guitar eliminates the common pain points of traditional learning.
● Painless Playing: The innovative fretboard design ensures that users no longer suffer from finger pain, a primary reason many beginners quit.
● Portability: It serves as the perfect travel guitar, allowing users to easily pack it for flights, camping trips, or outdoor gatherings.
● Endless Creativity: Featuring multiple built-in tones and a MIDI controller capability, players can switch sounds instantly without needing to purchase multiple instruments.
Whether you are a retiree looking for a new hobby or a young creator recording a demo in a home studio, the AeroBand Guitar transforms frustration into instant musical gratification.
PocketDrum 2 Plus: The Silent in Percussion
Space constraints and noise complaints have long been the enemies of aspiring drummers. Recognizing this, AeroBand developed the PocketDrum 2 Plus, a revolutionary product that fits an entire drum kit into your pocket
. 
Unlike bulky, traditional setups or expensive electric drums that still require significant floor space, the PocketDrum 2 Plus offers a completely portable and silent drumming experience.
● Play Silently: By connecting to headphones, users can strike the air and hear studio-quality drum sounds without disturbing their neighbors or family members.
● Vibration Feedback: The proprietary simulation algorithm provides realistic tactile feedback, making it feel exactly like hitting a real snare or cymbal, without requiring the physical strength needed for traditional drumming.
Product Comparison
The brand is heavily focused on delivering value through its two flagship products. Below is a quick overview of how AeroBand is positioning its smart instruments for different user needs:

Empowering the Future of Digital Musicians
AeroBand is not just selling instruments; it is providing the keys to infinite musical possibilities. With continuous software updates and a growing community of users generating inspiring content, AeroBand is building an ever-evolving creative platform.
“We believe that music should always be a source of joy,” says Frank, Founder of AeroBand. “Our innovations are designed to make playing music effortless, joyful, and an endless creative pursuit. With AeroBand, you will always find new ways to play, new melodies, and new stories to tell.
About AeroBand
AeroBand is dedicated to revolutionizing the music landscape by leading digital music innovation. By creating smart, intuitive instruments, AeroBand empowers individuals globally to explore and express their musical talents freely. For more information, visit www.aeroband.net.
Media Contact
Organization: AeroBand
Contact
Person: Media Relations
Website:
https://www.aeroband.net/
Email:
linzejian@aeroband.net
Contact Number: 8613060838319
Country:United States
The post
AeroBand – the Smart Instrument Landscape: Making Music Accessible for Everyone appeared first on
Brand News 24.
It is provided by a third-party content
provider. Brand News 24 makes no
warranties or representations in connection with it.
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
Landguard Garden Beds Highlight Features and Growing Methods for the Spring Gardening Season
United States, 10th Mar 2026, – As the spring planting season approaches, gardeners and horticulture enthusiasts are increasingly exploring raised planting systems as an alternative to traditional in-ground cultivation. Among the options available in the gardening equipment market, Landguard garden beds are designed to support structured planting environments that emphasize soil management, durability, and adaptable garden layouts.
Raised garden beds have become a widely adopted approach for both residential and small-scale agricultural gardening. The design allows gardeners to manage soil composition, drainage, and planting density more precisely than in traditional ground plots. Manufacturers such as Landguard have introduced metal-based raised bed systems intended to provide long-term structural stability and consistent growing conditions.

Construction and Structural Design
Landguard garden beds are produced using galvanized steel materials intended to resist corrosion and environmental wear over extended outdoor use. Metal garden bed structures are commonly selected in gardening systems where durability and weather resistance are important considerations.
The raised bed systems are designed with modular components that allow users to configure garden layouts depending on available space. Product variations include the elegant 10-Pack 24″ Tall Oval models, which are often used for decorative planting or smaller garden arrangements, and the massive 10-Pack 36″ Tall Rectangular (8x4x3ft) sets, which provide deeper soil capacity suitable for larger planting environments.

Many raised garden beds incorporate safety elements such as rolled edges and protective trim to reduce sharp surfaces during assembly and maintenance.
Raised Bed Gardening Methods
Raised garden beds are widely used in horticulture because they allow gardeners to control soil structure and drainage more precisely. Gardeners typically create layered soil systems consisting of compost, organic material, and topsoil to support root development and nutrient availability.
The elevated design can also influence pest management and weed control. Because planting surfaces are raised above ground level, some gardeners report reduced intrusion from ground-level weeds and certain small animals. Additionally, the height of raised beds may provide ergonomic benefits by reducing the need for bending during planting and harvesting activities.

Raised metal garden beds are also used in urban and suburban settings where soil conditions may be compacted or unsuitable for traditional planting. By introducing prepared soil within a contained structure, gardeners can establish controlled growing environments even in limited outdoor spaces.
Growing Environments and Garden Layouts
Metal garden bed systems such as those produced by Landguard are frequently used in residential landscapes, community gardens, and small farms. Gardeners often use raised beds to cultivate vegetables, herbs, and ornamental plants while maintaining defined planting areas within lawns or landscaped environments.
Corrugated metal garden beds have become visually recognizable features in contemporary garden design, often arranged in organized rows or geometric layouts. These installations may support a range of crops, including leafy greens, flowering plants, and seasonal vegetables.
Spring Gardening Preparation
Spring is commonly regarded as a key planting season across many regions of the United States, as warming soil temperatures allow gardeners to begin cultivating vegetables, herbs, and flowers. Raised bed systems are frequently prepared during this period by refreshing soil layers, adding compost, and organizing planting plans for the growing season.
Gardeners using raised metal beds typically evaluate soil depth, irrigation access, and plant spacing to ensure suitable conditions for spring crops.
Media Contact
Organization: Land Guard
Contact
Person: Media Relations
Website:
https://landguardgarden.com/
Email:
support@landguardgarden.com
Contact Number: 8613560186517
Country:United States
The post
Landguard Garden Beds Highlight Features and Growing Methods for the Spring Gardening Season appeared first on
Brand News 24.
It is provided by a third-party content
provider. Brand News 24 makes no
warranties or representations in connection with it.
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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