When Value Moves Like Information: Why Developers Are Building Bitcoin Into Everyday Apps

It’s already clear to many that Bitcoin is the best asset. That’s just financial literacy, read a chart, and the evidence is obvious. But that misses the bigger opportunity. Bitcoin went live in 2009, and despite a trillion-dollar market cap and deep roots in emerging markets, its true potential still hasn’t been reached. The promise … Read more

The Dragon Hatchling Learns to Fly: Inside AI’s Next Learning Revolution

A Friendly Guide to the Brain-like Dragon Hatchling (BDH) Modern neural networks can recognize faces, write stories, and even pass programming interviews — but they all share the same limitation: they stop learning once deployed. A few weeks ago, a group of engineers and researchers — Adrian Kosowski, Przemysław Uznanski, Jan Chorowski, Zuzanna Stamirowska, and … Read more

Meet True: HackerNoon Company of the Week

Welcome one, welcome all to another HackerNoon Company of the Week feature. Every week, we highlight a standout company from our Tech Company Database that’s making waves in the global tech ecosystem and positively impacting the lives of its users. Our database features everything from S&P giants to rising stars in the Startup scene. This week’s pick is True—an AI-native … Read more

The Day the Cloud Cracked: AWS Outage Exposes Fragility of Centralized Internet

October 20th wasn’t just another day of technical difficulties but a reminder that the infrastructure holding up modern life hangs by a thread because when Amazon Web Services (AWS) went dark for nearly 15 hours, it took with it troves of Snapchat conversations, Fortnite matches, and even food orders for a whopping fifteen hours (directly … Read more

Stablecoin Integration: A Major Catalyst for Growth

Ethereum (ETH) whales appear to be accumulating a new crypto that’s gaining attention across the DeFi sector: Mutuum Finance (MUTM). The Ethereum-based project is developing a decentralized lending and borrowing platform that could reshape how liquidity is managed in decentralized finance. As 2025 enters its final quarter, large investors seem to be positioning early, aiming … Read more

Comparing SCP and OCA in Transaction Fee Mechanisms: Core Differences and Results

Table of Links Abstract and 1. Introduction 1.1 Technical Overview 1.2 Related Work Model and Preliminaries and 2.1 Transaction Fee Mechanisms 2.2 The TFM Desiderata Understanding OCA 3.1 The Difference Between SCP and OCA 3.2 Useful Preliminary Results for OCA-proof TFMs Deterministic OCA-proof Mechanisms Randomized OCA-proof Mechanisms Discussion and References A. Missing Proofs B. Non-anonymous … Read more

Foundational Models for DSIC, MMIC, and OCA‑Proof Cryptoeconomic Mechanisms

Table of Links Abstract and 1. Introduction 1.1 Technical Overview 1.2 Related Work Model and Preliminaries and 2.1 Transaction Fee Mechanisms 2.2 The TFM Desiderata Understanding OCA 3.1 The Difference Between SCP and OCA 3.2 Useful Preliminary Results for OCA-proof TFMs Deterministic OCA-proof Mechanisms Randomized OCA-proof Mechanisms Discussion and References A. Missing Proofs B. Non-anonymous … Read more

The Research Roots of Collusion‑Resistant Crypto Auctions

Table of Links Abstract and 1. Introduction 1.1 Technical Overview 1.2 Related Work Model and Preliminaries and 2.1 Transaction Fee Mechanisms 2.2 The TFM Desiderata Understanding OCA 3.1 The Difference Between SCP and OCA 3.2 Useful Preliminary Results for OCA-proof TFMs Deterministic OCA-proof Mechanisms Randomized OCA-proof Mechanisms Discussion and References A. Missing Proofs B. Non-anonymous … Read more

When Every Mechanism Burns: The Theoretical Boundaries of DSIC, MMIC, and OCA-Proof Design

Table of Links Abstract and 1. Introduction 1.1 Technical Overview 1.2 Related Work Model and Preliminaries and 2.1 Transaction Fee Mechanisms 2.2 The TFM Desiderata Understanding OCA 3.1 The Difference Between SCP and OCA 3.2 Useful Preliminary Results for OCA-proof TFMs Deterministic OCA-proof Mechanisms Randomized OCA-proof Mechanisms Discussion and References A. Missing Proofs B. Non-anonymous … Read more

The Limits of Incentive-Compatible and OCA-Proof Transaction Fee Mechanisms in Cryptocurrencies

:::info Authors: (1) Yotam Gafni, Weizmann Institute (yotam.gafni@gmail.com); (2) Aviv Yaish, The Hebrew University, Jerusalem (aviv.yaish@mail.huji.ac.il). ::: Table of Links Abstract and 1. Introduction 1.1 Technical Overview 1.2 Related Work Model and Preliminaries and 2.1 Transaction Fee Mechanisms 2.2 The TFM Desiderata Understanding OCA 3.1 The Difference Between SCP and OCA 3.2 Useful Preliminary Results … Read more

The TechBeat: StudyPro Evolves Into StudyAgent: From AI Writing Tool to Personal AI Study Assistant (10/21/2025)

How are you, hacker? 🪐Want to know what’s trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## Stop Rebuilds! Reload Your Code Live in a Docker Container With Bind Mounts By @mahakshah [ 3 Min read ] Docker … Read more

Nvidia and TSMC Produce the First U.S.-Made Blackwell Chip in Arizona

On Friday, Nvidia and Taiwan Semiconductor Manufacturing Co. (TSMC) confirmed that they have produced the first wafer of Nvidia’s next-generation Blackwell chip in the United States, marking a huge step forward in semiconductor manufacturing and AI development in the U.S., as shared on the company’s official blog. The announcement took place at TSMC’s Arizona facility, … Read more

Stellantis and Pony.ai Team Up to Develop Robotaxis Across Europe

Stellantis, the global carmaker behind familiar names like Jeep, Peugeot, Fiat, and Citroën, is teaming up with Pony.ai, an autonomous-driving startup, to kick off robotaxi development across Europe, according to an official statement shared via PR Newswire. Under the new partnership, Stellantis’ FCA Italy S.p.A. division will provide vehicles loaded with advanced safety and driver-assist … Read more

China Tells Its Tech Giants to Halt Stablecoin Plans Amid Regulatory Review

October has been a difficult month for global crypto adoption. On October 11, the market suffered its biggest single-day crash of the year, wiping out roughly $20 billion in value as Bitcoin tumbled more than 14 percent to around $104,800. Days later, the situation worsened when Beijing stepped in to halt private-sector stablecoin initiatives, per … Read more

Decoupling Full-Body Motion: Introducing a Stratified Approach to Solve Sparse Observation Challenge

Table of Links Abstract and 1. Introduction Related Work 2.1. Motion Reconstruction from Sparse Input 2.2. Human Motion Generation SAGE: Stratified Avatar Generation and 3.1. Problem Statement and Notation 3.2. Disentangled Motion Representation 3.3. Stratified Motion Diffusion 3.4. Implementation Details Experiments and Evaluation Metrics 4.1. Dataset and Evaluation Metrics 4.2. Quantitative and Qualitative Results 4.3. … Read more

SAGE: Stratified Avatar Generation for Full-Body 3D Reconstruction from Sparse HMD Data

Table of Links Abstract and 1. Introduction Related Work 2.1. Motion Reconstruction from Sparse Input 2.2. Human Motion Generation SAGE: Stratified Avatar Generation and 3.1. Problem Statement and Notation 3.2. Disentangled Motion Representation 3.3. Stratified Motion Diffusion 3.4. Implementation Details Experiments and Evaluation Metrics 4.1. Dataset and Evaluation Metrics 4.2. Quantitative and Qualitative Results 4.3. … Read more

Fundamental and Recent Literature on Interstellar Medium and Radio Polarization

Table of Links Abstract and 1 Introduction Faraday Rotation and Faraday Synthesis Dara & Instruments 3.1. CHIME and GMIMS surveys and 3.2. CHIME/GMIMS Low Band North 3.3. DRAO Synthesis Telescope Observations 3.4. Ancillary Data Sources Features of the Tadpole 4.1. Morphology in single-frequency images 4.2. Faraday depths 4.3. Faraday complexity 4.4. QU fitting 4.5. Artifacts … Read more

Validating Polarization Models: Bayesian Evidence and Odds Ratios for Faraday Depth Analysis

Table of Links Abstract and 1 Introduction Faraday Rotation and Faraday Synthesis Dara & Instruments 3.1. CHIME and GMIMS surveys and 3.2. CHIME/GMIMS Low Band North 3.3. DRAO Synthesis Telescope Observations 3.4. Ancillary Data Sources Features of the Tadpole 4.1. Morphology in single-frequency images 4.2. Faraday depths 4.3. Faraday complexity 4.4. QU fitting 4.5. Artifacts … Read more

BtcFlow: Modeling Bitcoin’s Mempool Dynamics to Predict Optimal Feerates

Table of Links Abstract and 1. Introduction Preliminaries Problem definition BtcFlow Bitcoin Core (BCore) Mempool state and linear perceptron machine learning (MSLP) Fee estimation based on neural network (FENN) Experiments Conclusion, Acknowledgements, and References 4 BtcFlow BtcFlow[2] infers the transaction fee based on analysing the rate of transaction entering the mempool and transaction confirmation leaving … Read more

Estimating Bitcoin Transaction Fees Based on Confirmation Time

Table of Links Abstract and 1. Introduction Preliminaries Problem definition BtcFlow Bitcoin Core (BCore) Mempool state and linear perceptron machine learning (MSLP) Fee estimation based on neural network (FENN) Experiments Conclusion, Acknowledgements, and References 2 Preliminaries Proposed in 2008, the Bitcoin blockchain system as a decentralized digital currency payment system operates on a worldwide basis … Read more

How AI Can Help You Avoid Overpaying for Bitcoin Transactions

:::info Authors: (1) Limeng Zhang, Swinburne University of Technology, Melbourne, Australia (limengzhang@swin.edu.au); (2) Rui Zhou Swinburne, University of Technology, Melbourne, Australia (rzhou@swin.edu.au); (3) Qing Liu, Data61, CSIRO, Hobart, Australia (q.liu@data61.csiro.au); (4) Chengfei Liu, Swinburne University of Technology, Melbourne, Australia (cliu@swin.edu.au); (5) M.Ali Babar, The University of Adelaide, Adelaide, Australia (ali.babar@adelaide.edu.au). ::: Table of Links Abstract … Read more