Hackernoon

A few weeks ago, I landed a client on LinkedIn for a freelance job. It was a startup project in San Francisco, about $350. Not bad until PayPal held it, the banks dragged their feet, and exchange rates took a big bite. By the time it landed in my account, that $350 didn’t feel like … Read more

Investing in 2025 feels like walking a tightrope over a canyon while a storm brews below. Interest rates, which have been climbing for years, appear to have finally peaked and now are creeping downward. Growth stocks that were crushed under the weight of borrowing costs are suddenly glimmering again. But even with rates falling, the … Read more

The world’s moving at a pace that’d make a cheetah look slow. We’re knee-deep in a tidal wave of tech advancements, radical business paradigm shifts, and full-blown cultural transformations. Trying to predict what comes next? That’s the ultimate quest, and it takes more than a hunch. In the trenches of Customer Relationship Management (CRM), there’s … Read more

:::info Authors: (1) Jiandong Wang, Shenzhen Xilaiheng Medical Electronics, (HORRON), China and Centre for Medical Engineering and Technology, University of Dundee, DD1 4HN, UK (jack@horron.com); (2) Alessandro Perelli, Centre for Medical Engineering and Technology, University of Dundee, DD1 4HN, UK (aperelli001@dundee.ac.uk). ::: Table of Links Abstract and 1 Introduction Dual-Energy CT Forward Model [Model-based Optimization … Read more

Ralf Cheung’s Sylvaine AI tackles the gap in adult content by prioritizing narrative intimacy over instant gratification. Built with GenAI models, safety safeguards, and moderation, the platform generates personalized, consent-focused stories. Early users call it empowering, highlighting how it reframes digital intimacy to better reflect women’s voices while ensuring safety and inclusivity.

:::info Authors: (1) Fatemeh Azari, Department of Mechanical Engineering and Materials Science, University of Pittsburgh, 3700 O’Hara Street Benedum Hall of Engineering, Pittsburgh, PA 15261 (FAA104@pitt.edu); (2) Anne M. Robertson, Department of Mechanical Engineering and Materials Science, University of Pittsburgh, 3700 O’Hara Street Benedum Hall of Engineering, Pittsburgh, PA 15261 and Department of Bioengineering, University … Read more

Oladipo Jegede, a senior project engineer, has led U.S. renewable projects exceeding 2 GW of solar and 1.5 GWh of battery storage. From designing solar streetlights in Nigeria to utility-scale projects in the U.S., he champions reliable, clean energy. Looking ahead, Jegede aims to bridge Africa’s energy gap by founding an engineering firm focused on … Read more

Zenode, founded by Brandon Bourn and Collin Stoner, is tackling hardware design bottlenecks with AI. Their intelligent search engine reads and interprets electronic component datasheets, enabling engineers to find optimal parts faster. By cutting manual work and boosting precision, Zenode aims to accelerate PCB development and push hardware innovation beyond today’s limits.

Table of Links I. Introduction II. Theoretical Aspects III. Experimental Setup IV. Results and Discussion V. Conclusion and References III. EXPERIMENTAL SETUP The laser (TOPTICA-TopMode 405) with a center wavelength of 405 nm and bandwidth of 0.01 pm emits a Gaussian beam. The beam passes through a half-wave plate (HWP) followed by a polarising beam … Read more

Table of Links I. Introduction II. Theoretical Aspects III. Experimental Setup IV. Results and Discussion V. Conclusion and References Quantum random number generation (QRNG) is a resource that is a necessity in the field of cryptography. However, its certification has been challenging. In this article, we certify randomness with the aid of quantum entanglement in … Read more

With over 50% of code projected to be AI-generated by 2025, supply chain risks are rising. Scribe Security’s ScribeHub platform captures signed evidence across the SDLC, links it in a tamper-proof graph, and enforces policy guardrails. AI agents like Remus and Compy automate fixes and compliance, helping CISOs balance speed with trust while meeting regulatory … Read more

Digital Turbine, a $500M mobile ad tech firm, had to leave DynamoDB after standardizing on GCP. Partnering with SADA, they migrated to ScyllaDB’s DynamoDB-compatible API in under a sprint. The move improved performance, reduced infrastructure needs, and cut costs by 20%, giving Digital Turbine a scalable, faster, and more efficient platform for future growth.

In a remote village cut off by a tropical cyclone, aid workers huddle around a small terminal as it links to a satellite passing silently overhead. In minutes, they have informed the world outside of their needs, coordinating relief on a blockchain-based network out of space. Meanwhile, thousands of miles away, a blogger experiencing an … Read more

Spacecoin could help conserve biodiversity and Nature’s wisdom through transparent Earth observation and by enabling open global communication between devices and people, thanks to its decentralized nature. However, it must address several environmental challenges to ensure that its satellite constellation remains eco-friendly, which could be achieved through nature-inspired design, among other approaches. Why do we … Read more

Version control systems, such as Git, are among the main technologies for a frontend developer. Learning the use of version control systems is very important in order to pass technical interviews. In this article, we will go over 12 interview questions on Git and their concise answers so that you can have a better idea … Read more

Table of Links Abstract and 1. Introduction Dynamic Inverse Problems in Imaging 2.1 Motion Model 2.2 Joint Image Reconstruction and Motion Estimation Methods 3.1 Numerical evaluation with Neural Fields 3.2 Numerical evaluation with grid-based representation Numerical Experiments 4.1 Synthetic experiments Conclusion, Acknowledgments, and References 4 Numerical Experiments 4.1 Synthetic experiments 4.1.1 Two-squares phantom Remark 1 … Read more

:::info Authors: (1) Pablo Arratia, University of Bath, Bath, UK (pial20@bath.ac.uk); (2) Matthias Ehrhardt, University of Bath, Bath, UK (me549@bath.ac.uk); (3) Lisa Kreusser, University of Bath, Bath, UK (lmk54@bath.ac.uk). ::: Table of Links Abstract and 1. Introduction Dynamic Inverse Problems in Imaging 2.1 Motion Model 2.2 Joint Image Reconstruction and Motion Estimation Methods 3.1 Numerical … Read more

Table of Links Abstract and 1. Introduction Related Work 2.1 Vision-LLMs 2.2 Transferable Adversarial Attacks Preliminaries 3.1 Revisiting Auto-Regressive Vision-LLMs 3.2 Typographic Attacks in Vision-LLMs-based AD Systems Methodology 4.1 Auto-Generation of Typographic Attack 4.2 Augmentations of Typographic Attack 4.3 Realizations of Typographic Attacks Experiments Conclusion and References 4.2 Augmentations of Typographic Attack Inspired by the … Read more

Central, Hong Kong, September 30th, 2025/Chainwire/–With over 2 million downloads globally, Nodepay introduces a real-time prediction signal marketplace that provides intelligence for traders and growth insights for companies. Nodepay, the AI data infrastructure company backed by investors including OKX Ventures, Animoca Brands, and Jump Crypto, today launched the world’s largest consumer-driven sentiment engine and predictive … Read more

Introduction to ML-Based Bid Shading Machine learning approaches to bid shading represent the evolutionary leap from rule-based algorithms to adaptive, data-driven optimization systems. These sophisticated techniques leverage vast amounts of historical auction data, real-time market signals, and advanced statistical modeling to automatically discover optimal bidding strategies that traditional algorithms cannot achieve. Unlike the static approaches … Read more

Table of Links Abstract and 1. Introduction Related Work 2.1 Vision-LLMs 2.2 Transferable Adversarial Attacks Preliminaries 3.1 Revisiting Auto-Regressive Vision-LLMs 3.2 Typographic Attacks in Vision-LLMs-based AD Systems Methodology 4.1 Auto-Generation of Typographic Attack 4.2 Augmentations of Typographic Attack 4.3 Realizations of Typographic Attacks Experiments Conclusion and References 4 Methodology Figure 1 shows an overview of … Read more

The idea that success takes time is the biggest lie you’ve ever believed. The idea that your life has to crawl forward in a straight line, present into future, step after step, is absurd. And today, I’m going to prove it. This is Episode 2 of The Death of You, the series where you kill the version of yourself … Read more

DeCard by DCS (formerly Diners Club Singapore), today announced the launch of DeCard Luminaries, a premium Visa credit card that brings stablecoins into real-world payments at Visa-accepting merchant locations while offering members global access and exclusive lifestyle privileges. ![DeCard Luminaries launch event. (From L-R) Kerri Teo, Head of Sellers & Fintechs, Singapore and Brunei, Visa; … Read more

PEPE’s upside looks capped, but Pepeto’s presale is raising buzz with staking (225% APY), PepetoSwap, and a cross-chain bridge. At $0.000000156, $500 buys 3.22B tokens. If Pepeto climbs 1000x, that entry could hit $500K, echoing Shiba Inu and PEPE’s breakout runs. With $6.8M raised and tools in place, Pepeto is positioned as 2025’s strongest meme … Read more

Pepeto, an Ethereum-based meme coin, raised $6.8M+ in presales at $0.000000155. With 225% staking, audits, and a live exchange demo, it stands apart from hype-only tokens. A $250 buy secures 1.61B tokens, which could grow to $64K by end of 2025 in a bullish scenario. Pepeto positions itself as the “next Shiba Inu” with real … Read more

Crypto presales surge in 2025 with BlockDAG raising nearly $410M and confirming exchange listings. Bitcoin Hyper pushes Layer 2 speed, Snorter mixes memes with a sniping bot, and Maxi Doge bets on nostalgia. Yet Pepeto stands out—ultra-low price, 225% staking rewards, live demo exchange, and meme energy—making it a possible next Shiba Inu or Pepe.

For decades, Mars has been the spotlight of humanity’s terraforming dreams. All eyes are fixated on it, and I mean, why not? (i) It’s close enough for our distance-limited robotic scouts, (ii) Its day length is remarkably Earth-like, (iii) Its polar ice caps tell a tale of frozen water waiting to be unlocked. …and so … Read more

The 2025 crypto presale race heats up with BlockDAG raising $408M and securing 20+ listings. Bitcoin Hyper pushes as a Bitcoin Layer 2, Pepenode leans into gamified mining, while Pepeto stands out with meme energy, staking rewards, and a live demo exchange. At $0.000000156, Pepeto offers high-risk, high-reward potential in a crowded market.

China’s healthcare technology (healthtech) landscape has undergone a remarkable transformation in recent history, marked by a surge in digital health solutions and the increasing integration of artificial intelligence (AI). While telemedicine platforms and AI-powered diagnostic tools have become commonplace globally, the recent unveiling of the world’s first virtual AI hospital in China, named “Agent Hospital,” … Read more

If you have four hours to cut a tree with an axe, spend three sharpening the axe. If you have six hours, find a chainsaw. Most creators are still using dull axes while their competition is operating chainsaws. Let me show you what I mean. Creator A works 12-hour days writing blog posts, manually posting … Read more