Hackernoon

Imagine a world where the mere blink of an eye is considered an unacceptable delay. Self-driving cars navigate complex city intersections, automated systems operate robotic factories without servers on the factory floor, and immersive virtual reality experiences transport users to meticulously rendered worlds. This is the realm of real-time applications, demanding network performance that cannot … Read more

How are you, hacker? 🪐 What’s happening in tech today, July 27, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Frederick Banting Discovers Insulin in 1921, IBM Introduced System/360 Model 20 in 1964, First Commercial Jet Made Test Flight in 1949, and we present you with these top … Read more

Henry Ford dreamt of a currency that would be backed by the electricity grid. With Proof-of-Work, Bitcoin is that currency and its future is only getting started both for itself, and the evolution of the world’s electricity grid.

Web3 has made huge strides in recent years, but UX and mainstream adoption remain major hurdles. According to surveys, key management is the biggest blocker: 46.8% of users cite “security concerns” as their top deterrent, and 80% say they need stronger confidence in account protection before transacting. Unfortunately, that fear is valid. Billions in crypto … Read more

Hi everyone, Happy New Year. It’s Sisi here. In 2023, many companies started hiring for an AI prompt engineer. The skill of “prompt engineering” is essentially how well someone can write instructions for large language models (LLMs) such as ChatGPT, in order to get the most useful results. There are now mountains of guides on … Read more

We have reached the first beta release for the 4.4 release cycle. This officially marks the start of feature freeze for 4.4. This means contributors are encouraged to focus their efforts on fixing regressions and other outstanding bugs. We won’t risk merging any new features or risky bug fixes until after we release 4.4 and … Read more

Remember when Google’s Bard confidently claimed the James Webb Space Telescope had photographed planets outside our solar system? Entertaining at first, until you consider the real-world implications. Mistakes like these, when made in sectors like finance, healthcare, or legal, come with a heavy price. Generative AI is an impressive technology. However, one key challenge remains … 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. ## From Screens to Streets: How Field UX Research in Morocco Helped Redesign Intercity Booking By @indrivetech [ 6 Min read ] … Read more

Tel Aviv, Israel, July 25th, 2025/Chainwire/–Privacy-focused Layer 2 COTI has launched a monthly DeCC (Decentralized Confidential Computing) space to unite web3 projects exploring onchain privacy implementations. The virtual events bring together developers and teams working on solutions designed to provide greater privacy protection for enterprises and consumers transacting onchain. The first DeCC event, hosted as … Read more

Vehicles can be converted to run on compressed natural gas with relative ease. TLDR: The US has the world’s largest natural gas reserves (24% of global production) and infrastructure, yet maintains the world’s most restrictive CNG regulations, resulting in <0.1% market penetration while China operates 8.76 million CNG vehicles and India has 7.5 million. EPA … Read more

Placing stablecoins under the purview of the U.S. regulatory system and Treasury was just the beginning. If U.S. debt were to ever hold a public IPO moment, this is it. But the U.S. is not stopping there. It looks to export even more to the globe. I like to think of it as a global … Read more

A new version of .NET is released in November each year, alternating Long Term Support (LTS) and Standard Term Support (STS) releases. The quality of all releases is the same. The only difference is the length of support. LTS releases are supported for 3 years, while STS releases are supported for 18 months. With the … Read more

Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: Bored Ape Yacht Club’s Otherside Appendix: Bored Ape Yacht Club’s Otherside Bored Ape Yacht Club (BAYC) is arguably the … Read more

Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: Bored Ape Yacht Club’s Otherside 4. Conclusion In this article, we document the wealth spillover effect from metaverse cryptocurrencies … Read more

Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: Bored Ape Yacht Club’s Otherside 3.3 Granger Causality Test The VAR Granger causality test allows a more rigorous detection … Read more

Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: Bored Ape Yacht Club’s Otherside 3. Results 3.1 Bubble Timestamping First, we demonstrate the existence of bubbles using the … Read more

Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: Bored Ape Yacht Club’s Otherside 2. Data and Methodology Daily cryptocurrency price data is obtained from CoinGecko. Prices quoted … Read more

:::info Author: (1) Kanis Saengchote, Chulalongkorn Business School, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok 10330, Thailand. (email: kanis@cbs.chula.ac.th). ::: Table of Links Abstract and 1. Introduction 2. Data and Methodology 2.1 Bubble Timestamping 2.2 Cryptocurrency-LAND Wealth Effect 3. Results 3.1 Bubble Timestamping 3.2 Cryptocurrency-LAND Wealth Effect 3.3 Granger Causality Test 4. Conclusion and References Appendix: … Read more

How are you, hacker? 🪐 What’s happening in tech today, July 26, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, U.S. Postal System Established in 1775, NASA Launched Apollo 15 in 1971, Syncom 2 Launched in 1963, and we present you with these top quality stories. From The … Read more

The Rust team is happy to announce a new version of Rust, 1.82.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust installed via rustup, you can get 1.82.0 with: $ rustup update stable If you don’t have it already, you can get … Read more

Nexchain already launched a successful airdrop campaign in July 2025 and is on track to roll out its testnet by August. This commitment to delivery has put it ahead of many new crypto token presale initiatives.  While comparisons are common, Nexchain’s steady climb is shaped by fundamentals and community engagement. Nexchain AI Blockchain Drives Smart … Read more

The Gentle January series shares one practical privacy tip a day from a Markup staffer who actually uses the advice in their own life. When fending off hackers, you’re not in it alone. Yes, vulnerabilities in the software you use can be exploited by cybercriminals to steal your personal data. But software makers constantly work … 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. ## 10 Gaps That Undermine Your Cybersecurity Framework (And How to Close Them) By @ozhansisic [ 11 Min read ] Ozhan Sisic … Read more

Have you noticed the recent, sudden swings in Bitcoin’s price? You might think it comes from market makers or whales trying to pump or dump. While that’s always possible, you have to look at one other factor: leverage. With sufficient leverage, a slight shift in the order books can have a disproportionately large impact on … Read more

Table of Links Abstract and I. Introduction II. Related Work III. Methodology IV. Results and Discussion V. Threats to Validity VI. Conclusions, Acknowledgments, and References II. RELATED WORK Sifat et al. investigated three online sources, i.e., Crypto Stack Exchange, Security Stack Exchange, and Quora, to identify complications with respect to implementing security in data transmission … Read more

Table of Links Abstract and I. Introduction II. Related Work III. Methodology IV. Results and Discussion V. Threats to Validity VI. Conclusions, Acknowledgments, and References Abstract—Prior research has shown that cryptography is hard to use for developers. We aim to understand what cryptography issues developers face in practice. We clustered 91 954 cryptography-related questions on … Read more

Earlier this summer, the Go team released version v0.12 of gopls, the language server for Go, featuring a rewrite of its core that allows it to scale to larger codebases. This is the culmination of a year-long effort, and we’re excited to share our progress, as well as talk a little bit about the new … Read more

Chennai, India, July 25th, 2025/CyberNewsWire/–xonPlus, a real-time digital risk alerting system, officially launches today to help security teams detect credential exposures before attackers exploit them. The platform detects data breaches and alerts teams and systems to respond instantly. Built by the team behind XposedOrNot, an open-source breach detection tool used by thousands, xonPlus gives organizations … Read more

Dubai, UAE, July 25th, 2025/Chainwire/–Pepeto, a meme coin built on the Ethereum blockchain, has secured more than $5.5 million in presale funding. With the demo version of its decentralized exchange now live and the token price at approximately $0.000000142, Pepeto combines meme-themed branding with cross-chain bridge features and decentralized swap infrastructure. Pepeto’s Ethereum Powered Exchange … Read more

Miami, Florida, July 25th, 2025/Chainwire/–Floki’s flagship metaverse game, Valhalla, is kicking off its first major tournament — and there’s $75,000 worth of prizes on the line for the top 64 contenders. Designed as a competitive battleground for players worldwide, Valhalla blends strategy, skill, and blockchain-powered gameplay in a Norse-inspired metaverse. Players control powerful creatures called … Read more