Hackernoon

Perhaps there’s ==too much gravity?== The internet was supposed to be borderless. A global commons… a digital cosmos where anyone with a screen and some thumbs could plug in and blast off. Instead, we got… something else. On one side, you’ve got Silicon Valley overlords (as I like to call them), telco monopolies, and surveillance … Read more

Artificial intelligence is quickly turning into a standard part of today’s software landscape. Whether it’s chatbots handling customer questions or programs that boil down lengthy reports, large language models—those LLMs—are getting baked into all sorts of applications. But the ways these models get plugged in right now feel scattered and often downright dangerous. One program … Read more

Ever felt like AI is a mystical, all-knowing pal — Jarvis, GLaDOS, or HAL 9000? I used to imagine my code auto-generated while I sipped cappuccino. Spoiler: reality is less glamorous. In my humble opinion, today’s AI isn’t sentient. It won’t suddenly solve your existential problems or take over the world. It can mimic understanding … Read more

“I spend nights at sea with nothing but stars and silence. My phone is a lifeline for my family, yet out here it might as well be a brick.” n — Fisherman from southern India For millions of people, connectivity is not a convenient luxury; it is the difference between safety and danger, opportunity and … Read more

Every founder I know has a roadmap deck. n Slide 1: where we are. n Slide 2: where we’re going. n Slide 3: hockey-stick revenue magically appearing after Q4. And look, that’s fine. Roadmaps are theater, investors need the narrative. But here’s the brutal truth: no company ever died because a roadmap slipped. Companies die … Read more

AWS FSx has quickly become the go-to choice for organizations to host high-performance workloads in the cloud. Being a managed file storage service, it eliminates the hassle of filing server and storage infrastructure administration so that teams can concentrate on what is most important—their data and applications. The service has been exploding in growth recently, … Read more

My name is Yevgeny Sokurenko, and I’m the founder of Postavshikov.net, an online platform that helps wholesale suppliers find and connect with buyers. From Crypto Trading to Hard Lessons For several years, I chased opportunities in the cryptocurrency market. I dug into Binance data, trying to identify patterns in futures and spot trading. My workflow … Read more

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Lessons I’ve learned when scaling businesses from a one-to-two person team to a near-enterprise

⏳ A Friend’s Question That Sparked an Idea One evening, a friend casually asked me: n “Can you tell me exactly how old I am — in days?” I laughed, but then realized something funny: I didn’t actually know. I could tell him his age in years, sure. But days? Weeks? Hours? Even heartbeats? I … Read more

I have been studying full time since June 24,2025(Ashar 10,2082). First month I prioritized two subjects software engineering computer networks I have discussed about my what I studied, resources that I used in this blog. I will add a couple of things here for computer networks. How satisfied am I with myself completing computer networks? … Read more

In our previous article, we developed a basic AI agent that performed well enough when run from the console. However, this simple, linear approach has significant limitations in terms of speed and resource efficiency. Network connections to remote services and data retrieval from external servers are inherently time-consuming operations. This is due to the overhead of … Read more

Spoiler alert : Your KOL marketing strategy will fail. This is not a prediction, it’s a fact! Web3 marketing is evolving. If you are banking on splashing your budget on KOLs, let me inform you beforehand that it will FAIL. Here’s a vivid example below. A crypto betting platform — Astrix (not the real name of the … Read more

Table of Links I. Introduction II. Methodology III. TDA Approach to analyzing multiple time series IV. Data Analyzed V. Results and Discussion A. Obtaining point cloud from stock price time-series B. EE due to the 2008 Financial crisis C. EE due to COVID-19 pandemic D. Impact of COVID-19 on different Indian sectors VI. Conclusion VII. … Read more

For a century, the global energy mix has been built around fossil fuels: coal for electricity and oil for movement — with a recent LNG boom filling the gaps. The US is riding high on this fossil wave: it set record crude exports in 2024 and remained the world’s largest LNG exporter, even as domestic output hit … Read more

So here’s a little thought exercise… Imagine Netflix only worked in the country where you signed up – Yeah, you heard me. You cross into another timezone, and boom — your account just disappears. Sounds ridiculous, right? Well, that’s technically how traditional banking works. Money is one of the most global things in existence. People … Read more

Dubai, UAE, September 2nd, 2025/Chainwire/–Meme coin Little Pepe ($LILPEPE) has officially crossed the $24 million milestone in its presale, marking one of the greatest fundraising achievements in the crypto market this year. With more than 15 billion tokens sold and a growing community of 39,000 holders, the primarily Ethereum-based Layer 2 project $LILPEPE has emerged … Read more

South East Asia’s fast-growing creator and small business economy is getting a new boost with the launch of GLL, a blockchain-powered platform built on the XDC Network. The company has introduced its utility token, $GLL, which it says is designed for day-to-day use rather than speculation. GLL’s approach has been to build the toolkit first … Read more

In large organizations, teams often find themselves buried under constant requests, meetings, and “urgent” tasks. Startups facing AI adoption aren’t immune to this issue either. Distractions such as vendor negotiations, pilots, and dashboard overload prevent teams from staying focused on what truly matters. Leaders responsible for AI initiatives must embrace the role of the signal … Read more

Table of Links Abstract and 1. Introduction II. Related Work III. Visual Relocalization Enhanced Pedestrian Dead Reckoning IV. Experiments V. Conclusion and References IV. EXPERIMENTS In this section, we first present the experimental setup, encompassing the necessary equipment and intricate details of the experiment. Subsequently, we conduct comprehensive experiments to assess the robustness and accuracy … Read more

Table of Links Abstract and 1. Introduction II. Related Work III. Visual Relocalization Enhanced Pedestrian Dead Reckoning IV. Experiments V. Conclusion and References III. VISUAL RELOCALIZATION ENHANCED PEDESTRIAN DEAD RECKONING A. System Design 1) System Overview: The framework of our ReLoc-PDR is depicted in Figure 1, comprising three primary modules: inertial sensor-based Pedestrian Dead Reckoning … Read more

:::info Authors: (1) Zongyang Chen, College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410073, China (zongyangChen@163.com); (2) Xianfei Pan, College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410073, China (afeipan@126.com); (3) Changhao Chen, College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410073, China … Read more

Table of Links Abstract and I. Introduction II. System Model III. Secure and Private Source Coding Regions IV. Gaussian Sources and Channels V. Proof for Theorem 1 Acknowledgment and References V. PROOF FOR THEOREM 1 A. Achievability Proof for Theorem 1 Proof Sketch: We leverage the output statistics of random binning (OSRB) method [16], [43], … Read more

Table of Links Abstract and I. Introduction II. System Model III. Secure and Private Source Coding Regions IV. Gaussian Sources and Channels V. Proof for Theorem 1 Acknowledgment and References III. SECURE AND PRIVATE SOURCE CODING REGIONS A. Lossy Source Coding The lossy secure and and private source coding region RD is characterized below; see … Read more

:::info Authors: (1) Onur Gunlu, Chair of Communications Engineering and Security, University of Siegen and Information Coding Division, Department of Electrical Engineering, Linkoping University (onur.guenlue@uni-siegen.de); (2) Rafael F. Schaefer, Chair of Communications Engineering and Security, University of Siegen (rafael.schaefer@uni-siegen.de); (3) Holger Boche, Chair of Theoretical Information Technology, Technical University of Munich, CASA: Cyber Security in … Read more

:::info Authors: (1) Jacques Peyriere, Engineering Research Center of Ministry of Education for Financial Computing and Digital Engineering, Renmin University of China, Beijing, 100872, P. R. China and Institut de Mathematiques d’Orsay, CNRS, Universite Paris-Saclay, 91405 Orsay, France; (2) Fengxia Liu (Corresponding author), Institute of Artificial Intelligence, Beihang University, Beijing, 100191, P. R. China and … Read more

Table of Links Abstract and I. Introduction II. Edwards-Curve Digital Signature Algorithm III. Double Public Key Signing Function Oracle Attack IV. Countermeasures V. Conclusion and References IV. COUNTERMEASURES Fortunately, due to the nature of the oracle attack, the majority of applications with dependencies on the libraries listed in Table II probably are safe due to … Read more

Table of Links Abstract and I. Introduction II. Edwards-Curve Digital Signature Algorithm III. Double Public Key Signing Function Oracle Attack IV. Countermeasures V. Conclusion and References II. EDWARDS-CURVE DIGITAL SIGNATURE ALGORITHM EdDSA is a digital signature algorithm similar to ECDSA [4] proposed by Bernstein et al. [11]. RFC 8032 [14] defines EdDSA defines for two … Read more

:::info Authors: (1) Sam Grierson, Blockpass ID Lab, Edinburgh Napier University, Edinburgh, UK (s.grierson2@napier.ac.uk); (2) Konstantinos Chalkias, Mysten Labs Research; (3) William J Buchanan, Blockpass ID Lab, Edinburgh Napier University, Edinburgh, UK (b.buchanan@napier.ac.uk); (4) Leandros Maglaras, Blockpass ID Lab, Edinburgh Napier University, Edinburgh, UK (l.maglaras@napier.ac.uk). ::: Table of Links Abstract and I. Introduction II. Edwards-Curve … Read more

The new dRPC pool joins indexing rewards under the SubQuery Consumer Rewards Programme, boosting the total reward pool to 100M $SQT! SubQuery has announced an expansion of its Consumer Rewards Programme. The initiative, which began earlier this year with a 60M $SQT allocation for indexing, will now include Decentralised RPCs (dRPCs). A new 40M $SQT … Read more