Hackernoon

:::info Authors: (1) Mononito Goswami, Auton Lab, Robotics Insititute, Carnegie Mellon University, Pittsburgh, USA (mgoswami@andrew.cmu.edu) (2) Konrad Szafer, Auton Lab, Robotics Institute, Carnegie Mellon University, Pittsburgh, USA, with equal contribution, order decided using a random generator; (3) Arjun Choudhry, Auton Lab, Robotics Institute, Carnegie Mellon University, Pittsburgh, USA, with equal contribution, order decided using a … Read more

Beyond Telehealth: The Rise of the ‘Digital Twin’ in Chronic Disease Management A Ghost in the Machine The first thing I notice about David is the small, white disc on the back of his arm. It’s a continuous glucose monitor, a common enough sight these days. But for David, a 58-year-old architect with the kind … Read more

Houston, we have a deadline! Calling all writers, space geeks, blockchain advocates, and technologists around the globe. This is your final systems check before the submissions window for Round 2 of the Spacecoin Writing Contest closes on July 7, 2025. If you’re sitting on an unfinished draft or just getting ready to put pen to … Read more

You’re imprisoned by big tech companies… but Web3 is your escape. For every action you make on the internet, your footprints are created. These footprints are your data. How they are used is beyond your control. This rules out the ethics of decentralization which values privacy and control. Instead, the internet operates a capitalist economy … Read more

In the history of cinema and cosmonautics, there are films shot in space, films shot by cosmonauts, films featuring cosmonauts, films shot by automatic spacecraft, films with real weightlessness but shot within the Earth’s atmosphere, and many other variations. Today we are talking about cinema in space and space in cinema. The first film about … Read more

How are you, hacker? 🪐 What’s happening in tech today, June 30, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, London Launched the First Emergency Phone Service in 1937, Germany’s Heinkel He 176 Took Its Maiden Flight in 1939, Mike Tyson Was Born in 1966, and we present … Read more

The SEO game has changed more this year than it has in the past 10 years. And that’s actually to your advantage. People are finding answers on ChatGPT, Reddit, and YouTube, not just Google. Google itself is rewriting search with AI Overviews. And now there are tools that can do 80% of the work without you. … Read more

Five years ago, the world stood still. Planes were grounded. Cities fell silent. And the travel industry, a $9 trillion economic engine, was brought to its knees. Yet while we waited, the pace of innovation accelerated, leading us to new advances that have fundamentally changed travel. Much has been written about AI-powered itineraries and personalized … Read more

In the world of cryptocurrency, where exchanges can appear and vanish in the blink of an eye, a decade of continuous operation is more than a milestone, it’s a testament to resilience, security, and trust. BTCC, founded in the nascent days of Bitcoin in 2011, is one of these rare veterans. But in today’s hyper-competitive … Read more

Welcome to “Behind the Meme,” a series exploring the cultural forces shaping Web3. Today, we’re diving into the world of $ZEUS, a meme coin that’s captured attention not just for its humor, but for its unique connection to internet history. We’re speaking with Jagged NH Haus, a key figure behind this project that’s turning a … Read more

2025 Update: Laziness is a symptom of a fundamental lack of willpower. Willpower isn’t a very sexy subject (although I tried to make it one), but willpower is the ultimate lifehack because if you have willpower, you get to have anything else you desire. If you don’t have willpower, you probably don’t realize how important it is to your … Read more

Table of Links Abstract and 1. Introduction Related Work Preliminaries 3.1 TFMs: Desirable Properties 3.2 Groves’ Redistribution Mechanism (RM) IDEAL-TFRM: Impossibility of Achieving Strictly Positive Redistribution Index Transaction Fee Redistribution Mechanism (TFRM) R-TFRM: A TFRM Robust to Miner Manipulation 6.1 R-TFRM: Analyzing Impact of Miner Manipulation on Rebate and Miner Revenue R2-TFRM: Robust and Rational … 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. ## HackerNoon and the Sia Foundation Partner to Decentralize Tech Publishing By @pressreleases [ 3 Min read ] HackerNoon is thrilled to … Read more

Meta sure knows how to roil an entire industry. Its $14.3 billion investment in Scale AI has intensified an ongoing discussion about AI data quality and trust—sometimes in ways that reflect poorly on Meta and Scale, but undeniably in ways that matter. The investment, announced in June 2025, granted Meta a 49% non-voting stake in … Read more

When crypto first arrived on the scene, it came with bold promises: open access, borderless technology, and a fair system for anyone with an Internet connection. It wasn’t about what country you were born in, what you looked like, or who you loved. It was just code, cryptography, and people trying to build something better. … Read more

Ever met someone who finishes their day by scrolling until their eyeballs hurt, falling asleep with the TV on, and waking up like a confused goblin? That used to be me. Until I found a better system — not from some productivity guru on TikTok, but from a guy who ruled the Roman Empire and … Read more

We’ve spent six months in the banana zone.  So far, it’s not a banana that goes up. It’s a banana that goes sideways, with swings above and below $100,000. We can’t say everybody’s selling massive amounts and exiting the market. We certainly see people taking a little bit out. Taking the edge off. Protecting capital … Read more

“The problem isn’t the data. It’s how we ignore the boring parts of it.” Are AI models as accurate as the validation test says? Why would a model with 99% prediction accuracy flood your inbox with false alarms and turn your beautiful day into a debugging nightmare? Confused? n Welcome to the Base Rate Fallacy—a … Read more

Bridging On-Chain Liquidity with Real-Time Trading Infrastructure In traditional finance and centralized exchanges (CEXs), order books are the lifeblood of price discovery. They match buyers and sellers dynamically, relying on fast infrastructure and deep liquidity. However, bringing this mechanism on-chain within decentralized finance (DeFi) is significantly more complex – primarily due to latency, gas costs, … Read more

Why authority today is not interpreted, but compiled. Power is no longer narrated, debated, or mediated. It executes. In smart contracts, LLMs, and predictive control systems, legitimacy is no longer a matter of symbolic discourse — it is a function of syntax as infrastructure. This article introduces the concept of the regla compilada (compiled rule) as the structural … Read more

Every day we hear that “AI is changing the world.” For startup founders, product managers, and engineers, this sounds both like an opportunity and a headache. Where to start? How do you turn a buzzword into real profit? The truth is that machine learning (ML) is not magic. It is an engineering discipline. Success in … Read more

Imagine an AI that learns by living in a simulated city—navigating traffic, responding to virtual disasters, and interacting with digital citizens. Picture another AI system fighting off a relentless digital virus outbreak, evolving strategies in real-time to contain a spreading infection within an entirely synthetic world. These aren’t merely imaginative scenarios from a sci-fi game; … Read more

With $19 billion stolen and AI-powered attacks rising, the race is on for solutions that preserve crypto’s original vision. The cryptocurrency sector faces an escalating crisis as the very transparency that once defined blockchain technology becomes its Achilles’ heel. Since 2011, nearly $19 billion in cryptocurrency has been stolen, with $6 billion from system breaches … Read more

One of web3’s biggest challenges today is designing for people who don’t already speak its language, so I was excited to sit down with Luke Youngblood to explore what it takes to build systems that reach beyond the crypto bubble. From AWS to Coinbase and now leading Moonwell, Luke brings deep infrastructure expertise and a … Read more

There’s no such thing as overpopulation, only underdevelopment. Someone replied: “So we’re just supposed to level every mountain and cut down every forest?” This kind of response is rooted in the oldest illusion humanity has yet to outgrow: the belief in fixed pie economics — the myth that there’s only so much to go around. … Read more

Hello AI Enthusiasts! Welcome to the Twenty-Fifth edition of “This Week in AI Engineering”! This week, OpenAI expands its API with new Deep Research and Webhooks modules, Google released Gemma 3n for multimodal use on low-resource devices, and Gemini CLI hits the terminal. Meanwhile, Sakana.ai unveiled a new framework for reasoning via reinforcement-based teacher models, … Read more

Calyptus, the hiring platform known for verifying and placing high-performance talent, has expanded beyond blockchain to help companies globally hire professionals skilled in AI and automation. The platform now supports over 120,000 candidates, 85 employers, and has delivered 125 placements to teams like Circle, Aave, dYdX, Injective and others. Having worked with blockchain teams where … Read more

Google’s launch of Gemini CLI could be an defining moment for Google’s broader business strategy in AI. The move reflects Google’s attempt to create a distribution and engagement engine for Gemini models, much like Apple’s App Store created a lasting ecosystem around the iPhone. If Google succeeds, Gemini CLI could become a key on-ramp for businesses and … Read more

The Wrong AGI is an LLM one. Sitting on its ass on Earth. Everyone keeps imagining ChatGPT and other LLM GPT models gaining sentience. But LLM GPTS will be the equivalent of big lazy slobs sitting down, doing a hell of a lot of ZERO physical work to lift our human burdens from us. Especially … Read more

The term terraform was first introduced by science fiction writer Jack Williamson in 1942. Today, it is an interesting topic to discuss. The term combines the Latin word terra (Earth) with the verb form, meaning to shape or create. Initially, it started as a science fiction concept; terraforming has since become a subject of scientific … Read more