Hackernoon

Introduction The metaverse has been one of the most hyped technologies of recent years, and it is generally believed that it will be the future of digital interaction, virtual economies, and decentralized ownership. The tech giants such as Meta, Microsoft, Apple, and Google have already invested more than 60 billion U.S. dollars in the development … Read more

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. ## What the Hell Is the Mar-a-Lago Accord and Why Should You Care? By @darragh [ 8 Min read ] Explore Trump’s … Read more

In this article, I will be showing you how to deploy the GoTTH stack (Go Templ htmx tailwind) to production. I recently created my very own cryptocurrency exchange aggregator called cyphergoat; it finds you the best rate to swap your crypto from different partnered exchanges. It has two parts: An API that interacts with exchanges. … Read more

Have you ever asked an AI model to tell you a joke and received something painfully unfunny? Something like: Why do programmers prefer dark mode? Because light attracts bugs! Groundbreaking. Truly. More often than not, these so-called jokes generated by AI are weird and extremely predictable. The reason? It’s a machine! They do not have … Read more

The blockchain space is rapidly evolving, with new projects emerging to address existing challenges and push the boundaries of what decentralized technology can achieve. Solana (SOL), one of the leading blockchain networks, has been a favorite among developers due to its speed and scalability. However, recent issues with network congestion and centralized governance have caused … Read more

The crypto market is filled with potential and uncertainty, especially when considering the futures of established blockchains like Cardano (ADA) and emerging players like Coldware (COLD). While Cardano has remained one of the most popular altcoins, its dominance is facing a serious challenge as Coldware (COLD) unveils its innovative PayFi ecosystem. This new approach to … Read more

Like a couple of innovative technologies, different people have different viewpoints on where WebAssembly fits the technology landscape. WebAssembly (also called Wasm) is certainly the subject of much hype right now. But what is it? Is it the JavaScript Killer? Is it a new programming language for the web? Is it (as we like to … Read more

Glossary INV (Inventory): A message sent to nodes in the network to depict the availability of data each node requires. GETDATA: This is a message sent to a node that queries for the data specified in the inv message. Spanning Tree: A spanning tree of a graph is a subset of the graph that connects all its vertices with the … Read more

Autonomous vehicles need to see the world fast and with precision. But real-time perception is tough when your model is drowning in millions of LiDAR points and high-res images. The solution? Sensor fusion, model quantization, and a sprinkle of TensorRT acceleration. Let me walk you through how I optimized a multi-modal perception model to run … Read more

How are you, hacker? 🪐 What’s happening in tech today, March 8, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, IBM Introduces PC-XT in 1983, and we present you with these top quality stories. From Stay Calm in Stressful Situations With These 6 Proven Techniques to I Built … Read more

The cryptocurrency market is always shifting, and recent developments show that Dogecoin (DOGE) holders are beginning to cut their losses and look for better opportunities. As we move further into 2025, Dogecoin (DOGE)—once the darling of meme coins—is facing increasing competition from emerging projects like Coldware (COLD). While DOGE holders have profited handsomely during its … Read more

As the cryptocurrency market continues to evolve, newer projects like Coldware (COLD) are gaining traction, especially in sectors where established players like Hedera (HBAR) have dominated. Coldware’s unique position in the IoT sector is catching the attention of investors and analysts alike, raising the question whether it will soon surpass the likes of Hedera and … Read more

As the cryptocurrency market continues to fluctuate, Dogecoin (DOGE) and Shiba Inu (SHIB), two of the most well-known meme coins, have once again experienced a price surge of 6%. However, despite their recent uptick, they still fall short when compared to a rising star in the space—Coldware (COLD). Priced below $1, Coldware (COLD) is making … Read more

Table of Contents The Beginning The Problem Space Building Relocare The Reality Check Lessons Learned Moving Forward The Beginning TL;DR Imagine moving to a new country with no local credit history, no proof of address, and no easy way to open a bank account. You have a job lined up, but no way to receive … Read more

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. ## Session, Messaging App is Launching SESH Token—Why? And What Do We Know About It? By @techietales [ 4 Min read ] … Read more

In 2025, the cryptocurrency and blockchain landscape is being transformed by visionary women leaders who are not only breaking barriers but also redefining the industry’s future. From managing global crypto exchanges to spearheading AI-blockchain integrations, these women are driving innovation, fostering inclusivity, and expanding access to digital economies. Let’s explore their roles and contributions. 1. … Read more

Table of Links Abstract and 1 Introduction 2 Background 3 Approach and 3.1 Differential Testing for XML Processors 3.2 XPath Expression Generation 3.3 XML Generation 4 Evaluation 4.1 Effectiveness 4.2 Efficiency 4.3 Comparison to the State of the Art 4.4 Analysis of BaseX Historical Bug Reports 5 Related Work 6 Conclusion, Acknowledgments, and References 3.2 … Read more

Table of Links Abstract and 1 Introduction 2 Background 3 Approach and 3.1 Differential Testing for XML Processors 3.2 XPath Expression Generation 3.3 XML Generation 4 Evaluation 4.1 Effectiveness 4.2 Efficiency 4.3 Comparison to the State of the Art 4.4 Analysis of BaseX Historical Bug Reports 5 Related Work 6 Conclusion, Acknowledgments, and References 3 … Read more

Table of Links Abstract and 1 Introduction 2 Background 3 Approach and 3.1 Differential Testing for XML Processors 3.2 XPath Expression Generation 3.3 XML Generation 4 Evaluation 4.1 Effectiveness 4.2 Efficiency 4.3 Comparison to the State of the Art 4.4 Analysis of BaseX Historical Bug Reports 5 Related Work 6 Conclusion, Acknowledgments, and References 2 … Read more

An AI Agent with a Web 3 wallet is a pig that can fly Series Recap This is the second installment of a mini-series of tutorials, where we utilize Anthropic’s Model Context Protocol (MCP) as the foundation to build an AI agent that can trade foreign currencies based on real-time market intelligence. In Part 1 … Read more

Abstract Email is a vital tool for communication in today’s world; however, spam emails have emerged as a major challenge. These unsolicited messages from unknown sources often fill inboxes, disrupting communication and productivity. This paper investigates the use of various machine learning techniques to classify emails as either “spam” or “ham” (non-spam). Classification models such … Read more

What do board games, neuroscience, brain hacking, and common scents have in common? All are core to the board game WHIFF. The gaming world is often dominated by visuals, whether electronic or analog. At the Festival International des Jeux, I was able to test some games which break this mould. At the Nuits du Off, … Read more

LONDON, United Kingdom, March 7th, 2025/Chainwire/–Oxalis Games has announced a strategic partnership with Open Loot, the Web3 gaming platform that is redefining player ownership and blockchain-powered ecosystems. This partnership will further elevate Moonfrost, Oxalis Games’ flagship title that has already captured the industry’s attention, winning “Best Art Direction” in 2024 and being developed by the … Read more

POPG, the web3 entertainment ecosystem, has reached a key milestone with the successful listing of $POPG on LBank, marking the utility token’s first exchange listing. This step strengthens POPG’s presence in the web3 space, increasing accessibility for users and reinforcing the project’s long-term vision. LBank, an established exchange, provides a platform for POPG’s expansion. As … Read more

When my girlfriend visited me for the first time, we stayed in my room. It was all very romantic, except that we immediately discovered we were at war over the air conditioning. The coldest temperature she could tolerate still felt lukewarm. But this isn’t just our problem—it’s a universal struggle. We often assume that the … Read more

Ever feel like stress is life’s way of playing a never-ending prank on you? One minute, you’re handling things like a pro. The next, you’re overwhelmed by an email subject line that starts with “Can you take a look at this?” Stress doesn’t disappear—it just changes costumes. 7 years ago, I was stressed about figuring … Read more

Hear Ye, Hear Ye! Space geeks, writers, developers, blockchain advocates, and technologists across the globe, put your affairs in order and buckle up because we’re going to space🚀🚀🚀 In case you missed it, Spacecoin and HackerNoon launched the Spacecoin Writing Contest at the start of the new year as an opportunity for participants to engage … Read more

How are you, hacker? 🪐 What’s happening in tech today, March 7, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Bell Receives Patent for Telephone in 1876, and we present you with these top quality stories. From How Tethers USDT Became Essential While Meme-Stablecoins Became Compliant to Your … Read more

On March 7, 2025, KuCoin, a prominent global cryptocurrency exchange headquartered in Hong Kong, unveiled its KCS Loyalty Level Program, marking a significant evolution in its ecosystem. This initiative, launched on the very day of this report, introduces a structured, tiered system aimed at rewarding users who hold and stake KuCoin’s native token, KCS (KuCoin … Read more

Table of Links Abstract Introduction 1.1. Io as the main source of mass for the magnetosphere 1.2. Stability and variability of the Io torus system 1.3. Hypothesized volcanic mass supply events 1.4. Objective of this review Review of the relevant components of the Io-Jupiter system 2.1. Volcanic activity: hot spots and plumes 2.2 Io’s bound … Read more