The Tankie Network: How Far-Left Extremists Evolve in Online Spaces

:::info Authors: (1) UTKUCAN BALCI, Binghamton University, United States; (2) MICHAEL SIRIVIANOS, Cyprus University of Technology, Cyprus; (3) JEREMY BLACKBURN, Binghamton University, United States. ::: Table of Links Abstract and 1 Introduction 2 Background & Related Work 3 Data 3.1 Identifying Tankie Subreddits 3.2 Identifying Ideology Subreddits and 3.3 Post Collection 4 User-Base Analysis and … Read more

Jon Callas, the Cypherpunk That Built Tools Big Tech Fears

A curious thing about cypherpunks is that, despite the cryptography-for-privacy niche being small in the ’90s, many of them stepped into the world and built amazing products, platforms, and careers. Not everyone can achieve global recognition, but many cypherpunks have. Jon Callas, a participant in the original cypherpunk mailing list, is another well-known figure now, … Read more

Fidelity plans stablecoin launch after SOL ETF ‘regulatory litmus test’

Fidelity Investments is reportedly in the final stages of testing a US dollar-pegged stablecoin, signaling the firm’s latest push into digital assets amid a more favorable crypto regulatory climate under the Trump administration. The $5.8 trillion asset manager plans to launch the stablecoin through its cryptocurrency division, Fidelity Digital Assets, according to a March 25 … Read more

The Rise of Tankies: A Data-Driven Look at Far-Left Extremism

:::info Authors: (1) UTKUCAN BALCI, Binghamton University, United States; (2) MICHAEL SIRIVIANOS, Cyprus University of Technology, Cyprus; (3) JEREMY BLACKBURN, Binghamton University, United States. ::: Table of Links Abstract and 1 Introduction 2 Background & Related Work 3 Data 3.1 Identifying Tankie Subreddits 3.2 Identifying Ideology Subreddits and 3.3 Post Collection 4 User-Base Analysis and … Read more

Google releases new AI model as ChatGPT retains 43% market share

Google introduced Gemini 2.5, its latest experimental artificial intelligence model; it ranked second in a competitive leaderboard for AI-driven web development tools. On March 25, Google announced that it will allow developers to try out Gemini 2.5 Pro. The company described it as a thinking model, capable of reasoning through thoughts before responding. Google said … Read more

Ex-ICE Agent Urges Congress to Double Down on Immigration Surveillance Tech

Former US Immigration and Customs Enforcement (ICE) agents call on lawmakers in Congress to ramp-up the use of surveillance technology and create an interoperable data sharing platform for immigration enforcement. Today, the House Committee on Oversight and Government Reform Subcommittee on Cybersecurity, Information Technology, and Government Innovation, held a hearing called, “Leveraging Technology to Strengthen Immigration Enforcement” … Read more

A Data-driven Analysis of Left-Wing Extremists on Social Media

:::info Authors: (1) UTKUCAN BALCI, Binghamton University, United States; (2) MICHAEL SIRIVIANOS, Cyprus University of Technology, Cyprus; (3) JEREMY BLACKBURN, Binghamton University, United States. ::: Table of Links Abstract and 1 Introduction 2 Background & Related Work 3 Data 3.1 Identifying Tankie Subreddits 3.2 Identifying Ideology Subreddits and 3.3 Post Collection 4 User-Base Analysis and … Read more

Porsche’s next Taycan gets an infotainment upgrade — but no new CarPlay

Here’s Porsche’s 2026 PCM setup. | Image: Porsche Porsche is upgrading the infotainment in the upcoming 2026 model year Taycan, 911, Panamera, and Cayenne with “more responsive” software and features such as an Alexa personal assistant. The 2026 Porsche Communication Management (PCM) will get the Porsche App Center introduced in the Macan Electric. It provides … Read more

Bitcoin’s Price Recovery Runs Into a Bearish Double Top Pattern, What Next for XRP, SOL, DOGE?

Bitcoin’s (BTC) recovery looks to have run out of steam with an emergence of a double top bearish reversal pattern on the short duration price charts. BTC peaked near $87,400 last week, with prices pulling back to around $84,000 on Friday and staging a recovery to above $87,000 before stalling again. This sequence of two … Read more

Peter Thiel-Backed Plasma Unveils ‘HotStuff-Inspired Consensus’ For High-Frequency Global Stablecoin Transfers

Crypto start-up Plasma unveiled technical features of its stablecoin-specific blockchain, promising fast and efficient global stablecoin transfers by employing a “HotStuff-inspired” consensus mechanism. The HotStuff consensus is an example of Byzantine Fault Tolerance (BFT) for blockchains that allows consensus even when some nodes are faulty or malicious. Imagine a group of friends planning a picnic … Read more

The TechBeat: Meet Leadige LLC, Startup of the Year 2024 Nominee—Where Strategy, Creativity & Data Drive Revenue (3/26/2025)

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. ## Win Your Share of $5000 in the Web3 Development Writing Contest by GetBlock and HackerNoon By @hackernooncontests [ 3 Min read … Read more

North Carolina bills would add crypto to state’s retirement system

North Carolina lawmakers have introduced bills in the House and Senate that could see the state’s treasurer allocate up to 5% of various state retirement funds into cryptocurrencies such as Bitcoin. The Investment Modernization Act (House Bill 506), introduced by Representative Brenden Jones on March 24, would create an independent investment authority under the state’s … Read more

SEC plans 4 more crypto roundtables on trading, custody, tokenization, DeFi

The US Securities and Exchange Commission will host four more crypto roundtables — focusing on crypto trading, custody, tokenization and decentralized finance (DeFi) — after hosting its first crypto roundtable on March 21. The series of roundtables, organized by the SEC’s Crypto Task Force, will kick off with a discussion on tailoring regulation for crypto … Read more

Custodia and Vantage Bank partner for ‘first bank-issued stablecoin’

The crypto-friendly Custodia Bank has worked with Vantage Bank to complete what the two firms say is “America’s first-ever bank-issued stablecoin” on a permissionless blockchain. Custodia said on March 25 that it tokenized US dollar demand deposits and facilitated the issuance, transfer and redemption of the stablecoin “Avit” on Ethereum via the ERC-20 token standard. … Read more