Exploring Vanguard Technology

This website is a resource for artificial intelligence, quantum computing, nanotechnology and blockchain.

GW Alger

Marketing and technology executive. TV producer. Part of a small team that built a business from nothing to over 100 million dollars in 3 years through online marketing, direct mail and national TV.

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Immutable Distribution

Immutable means that something is unchanging over time or unable to be changed.

In the context of blockchain, distribution refers to a decentralized data storage model. Instead of one central database where all data is stored and subject to compromise, blocks of information are stored simultaneously in multiple locations and computationally locked together.

Hence, immutable distribution constitutes the heart and soul of blockchain.  Once data is stored in a blockchain network, it can never be changed without alerting the rest of the network.

More data blocks can be added, but earlier data blocks are continuously confirmed as unchanged.  Immutable distribution represents an improved paradigm of data storage.

Articles

I Tested 100,000 Trading Strategies

Out of 131,441 backtest runs spanning 62 strategies and 31 assets, only 65 strategies survived a strict six-filter validation process designed to eliminate overfitting and survivorship bias. The results revealed that simple, mathematically grounded mean reversion and volume strategies performed the best in out-of-sample walk-forward testing. Conversely, popular retail methods like trend following and candlestick …

AWS CEO Is Pushing Back on AI Job Apocalypse Warnings | WSJ

Matt Garman discusses Amazon Web Services’ strategic shift toward custom silicon like Tranium and Graviton chips to handle AI workloads. The conversation explores how these internal hardware advancements and AI tools are transforming software development productivity and shaping the future of cloud computing infrastructure.

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