Introduction Transaction pool, also known as the “mempool,” is a temporary storage area for unconfirmed transactions on the blockchain as they await confirmation and inclusion in a block. The emergence of Bitcoin led to the introduction of the mempool concept. Ethereum later incorporated this into its architecture as well. When a user initiates a transaction, … Read more
How are you, hacker? 🪐 What’s happening in tech today, March 15, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, First Newsletter of the Homebrew Computer Club in 1975, and we present you with these top quality stories. From Building a Bitcoin Wallet from Scratch: Two Months of … Read more
Artificial Intelligence Optimization (AIO) is one of the newest developments in search engine optimization. AIO combines AI technologies with traditional SEO techniques which improves the processes. This concept, which is frequently called AI SEO or SEO using AI, uses sophisticated algorithms and machine learning models to analyze and optimize web content. The purpose of employing … Read more
I spent a lot of time in and around hospitals last year. More time than I have spent in the previous 7 years combined. Coincidentally, a lot of my friends also spent a lot of time in hospitals, caring for loved ones, and getting medical help themselves. The sentiment has been the same across the … Read more
LIMITED TIME OFFER! I’m ready for my next adventure as a DevRel advocate/Technical Evangelist/IT Talespinner. If that sounds like something you need, drop me a line by email or on LinkedIn. My blog on pricing from the other day caught the attention of the folks over at MetricFire, and we struck up a conversation about … Read more
The ongoing debate about the authorship and ownership of generative content is intense. Since both sides have solid arguments, the answer isn’t crystal clear. The water is only becoming murkier as the legal battles surrounding artificial intelligence rage on. Who owns AI-generated works? Can AI companies really use copyrighted content for free, as OpenAI’s CEO … Read more
The issue with Large Language Models—capitalized here the way you might capitalize God or Death, given the mission-critical importance the tech industry now attaches to them—is not that they generate text. That part is almost endearingly quaint, cute even. So 2022. The real conundrum I’m racking my brains over, dear HackerNoon reader, is more unsettling. … Read more
For the last 2 months, I’ve been intensively building a Bitcoin wallet from scratch as the MVP for my startup, Nummus. It’s been quite the journey so far, and I’m making substantial progress. This post serves as an update as I complete the first major development milestone. I wanted to share how I got started, … Read more
Hello World is a weekly newsletter—delivered every Saturday morning—that goes deep into our original reporting and the questions we put to big thinkers in the field. Browse the archive here. From our work at The Markup, we know that adoption of technology so often means that some bear the costs while others enjoy conveniences. We challenge … Read more
With work and private life blending more than ever, managing an overflowing inbox can be overwhelming. But what if a tool could draft replies for you, only needing your review? Meet AutoResponder AI: a serverless email assistant on AWS that uses AI to streamline communication. This article will break down how it works and how … Read more
:::info Authors: (1) Albert Gu, Machine Learning Department, Carnegie Mellon University; (2)Tri Dao, Department of Computer Science, Princeton University agu@cs.cmu.edu, tri@tridao.me. ::: Table of Links Abstract and 1. Introduction 2 State Space Models 3 Selective State Space Models and 3.1 Motivation: Selection as a Means of Compression 3.2 Improving SSMs with Selection 3.3 Efficient Implementation … Read more
:::info Authors: (1) Albert Gu, Machine Learning Department, Carnegie Mellon University with Equal contribution (agu@cs.cmu.edu); (2) Tri Dao, Department of Computer Science, Princeton University with Equal contribution (tri@tridao.me). ::: Table of Links Abstract and 1. Introduction 2 State Space Models 3 Selective State Space Models and 3.1 Motivation: Selection as a Means of Compression 3.2 … Read more
:::info Authors: (1) Albert Gu, Machine Learning Department, Carnegie Mellon University with Equal contribution (agu@cs.cmu.edu); (2) Tri Dao, Department of Computer Science, Princeton University with Equal contribution (tri@tridao.me). ::: Table of Links Abstract and 1. Introduction 2 State Space Models 3 Selective State Space Models and 3.1 Motivation: Selection as a Means of Compression 3.2 … 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
Table of Links Abstract and 1 Introduction 2. Current Security Testing Platforms 2.1. Recent progress 3. A New Testing Platform and 3.1. Testing platform roles 3.2. Web-based remote access 3.3. Testbed setup 4. Enabled Testing Methodologies 4.1. Secure Development Lifecycle (SDL) testing and 4.2. Penetration testing 4.3. Research testing 5. Conclusion & Outlook, and References … Read more
Table of Links Abstract and 1 Introduction 2. Current Security Testing Platforms 2.1. Recent progress 3. A New Testing Platform and 3.1. Testing platform roles 3.2. Web-based remote access 3.3. Testbed setup 4. Enabled Testing Methodologies 4.1. Secure Development Lifecycle (SDL) testing and 4.2. Penetration testing 4.3. Research testing 5. Conclusion & Outlook, and References … Read more
Table of Links Abstract and 1 Introduction 2. Current Security Testing Platforms 2.1. Recent progress 3. A New Testing Platform and 3.1. Testing platform roles 3.2. Web-based remote access 3.3. Testbed setup 4. Enabled Testing Methodologies 4.1. Secure Development Lifecycle (SDL) testing and 4.2. Penetration testing 4.3. Research testing 5. Conclusion & Outlook, and References … Read more
Table of Links Abstract and 1 Introduction 2. Current Security Testing Platforms 2.1. Recent progress 3. A New Testing Platform and 3.1. Testing platform roles 3.2. Web-based remote access 3.3. Testbed setup 4. Enabled Testing Methodologies 4.1. Secure Development Lifecycle (SDL) testing and 4.2. Penetration testing 4.3. Research testing 5. Conclusion & Outlook, and References … Read more
In March 2025, 37signals published a letter [1], as part of their hiring effort, where they connect writing with design. They want a product designer, yes. But they also want a writer. What they gave us, connected with writing, solves what they want: We’re looking for a designer, not a decorator. A product builder, not … Read more
Signals in Angular are quite a new concept, so not everyone is using them nor is familiar with them. Creating a signal is quite easy: const count = signal(0); But what it really is? Well, it’s a construct that plays very well with reactive programming and Angular templates. Because so far Angular has had to do … Read more
The Markup won the National Association for Media Literacy Education’s 2023 Media Literate Media Award, which recognizes people, programs, initiatives, and organizations in media that include media literacy in their work and make outstanding contributions with national reach. NAMLE specifically recognized The Markup for creating actionable journalism for the public good. In late 2022, we … Read more
Nuclear power plants could resolve the energy crisis in the United States brought on by the recent exponential growth of data centers. However, some have safety concerns. Incidents like the Chornobyl disaster are still fresh in people’s minds. Could living next to one of these stations adversely affect their well-being? How close is too close? … Read more
Solana (SOL) has been one of the most significant success stories in the cryptocurrency market. Known for its fast transaction speeds and innovative consensus mechanism, Solana had established itself as a dominant player. However, as we move deeper into 2025, questions arise about whether Solana can maintain its crypto dominance, especially when newer projects like … Read more
Ethereum (ETH), one of the largest and most established cryptocurrencies, has recently seen its price fall below critical support levels, sparking a shift in investor sentiment. As Ethereum continues to face price corrections and struggles to hold above the $1,900 mark, investors are increasingly turning to emerging projects like Coldware (COLD), which has seen explosive … Read more
How are you, hacker? 🪐 What’s happening in tech today, March 14, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Bell Labs Announces TRADIC in 1955, and we present you with these top quality stories. From Bloggers – Heres a Trick on How to Bypass ANY AI Detectors … Read more
Modern enterprises are global. This comes with the connectivity that the current generation of commerce and industry relies on, and it has been accelerating rapidly with each passing year. Cloud services, once at the edge of always-connected infrastructure, are already falling behind the needs of high-tech operations. Multi-cloud strategies, which involve the use of multiple … Read more
No, you don’t – this is not that kind of article 😭 We know that with the market being flooded with AI, as a content writer, it is hard not to venture into those areas (i.e. ChatGPT, Claude, and their likes…) to write, or at the very least, to obtain a well-drafted outline for your … Read more
Sugarverse, a Web3 gaming studio based in Sofia, has completed a $1 million funding round to support its work on blockchain-based games. The studio plans to use the money to develop titles with economies designed to reward players over time, starting with Sugar Match, a mobile game set to launch on the Tezos Layer-2 network … Read more
With the current US administration showing vocal support for stablecoins and an interest in digitizing the US Dollar, the focus of the crypto narrative is returning to the fundamentals of crypto as a way to store and transfer value and, of course, make payments. According to a Consensys report, emerging markets are embracing cryptocurrency as … Read more
By Michael Bystrov, Chief Revenue Officer at Noda. As Open Banking continues to transform the financial landscape, its journey from simple Pay-by-Bank solutions to sophisticated, automated payment mechanisms like Variable Recurring Payments (VRP) is a story of innovation, regulation, and customer-centric evolution. VRP represents the next frontier, enabling seamless, flexible, and intelligent payments that go … Read more