Marcin Frąckiewicz, Author at TechStock²

13 AI Tools Revolutionizing Personal Life and Professional Productivity (2024–2025)

ChatGPT (OpenAI) uses GPT-4 and Gemini models and reached about 200 million users by late 2024. Claude (Anthropic) offers a context window up to 100,000 tokens in Claude 2 to analyze long texts and source code. Google Bard (Gemini) and

18 June 2025

AI and the Transformation of Web Search (2024–2030)

Google introduced the Search Generative Experience (SGE) in 2023–2024, using the Gemini AI model to produce top-of-page AI overviews with citations. After limited trials, Google rolled out AI overviews to all U.S. users in 2024 and aims to reach over

18 June 2025

AI · Digital Transformation · Future Technology · NASDAQ:GOOGL · NASDAQ:MSFT · Search Engines · Web Search

Kwangmyong: Inside North Korea’s National Intranet Service

Kwangmyong is North Korea’s national intranet launched in the early 2000s, a closed network that provides email, websites, and digital resources only within North Korea to isolate citizens from the global Internet. <li North Korea’s first internal email service, Sili

18 June 2025

Censorship · Internet · Intranet · North Korea · Technology

Insane Internet Speeds: The Fastest Connections on Earth and What’s Coming Next

In June 2024, a team led by Japan’s NICT and Aston University achieved 402 Tbps over a single standard optical fiber using six wavelength bands (O, E, S, C, L, and U). In March 2024, the same international team reached

17 June 2025

Broadband · Connectivity · Future Trends · Internet · NYSE:T · Technology

Top 10 Tech Trends Exploding in 2025: Generative AI, Quantum Leaps, Biotech Breakthroughs & More

In 2025, enterprise adoption of generative AI doubled to 65% of organizations, with 92% of Fortune 500 companies leveraging OpenAI’s technology. In June 2025 IBM announced fault-tolerant quantum error-correction progress and unveiled Starling, a 200-logical-qubit machine (~10,000 physical qubits) planned

17 June 2025

Artificial Intelligence · Biotech · Future · NASDAQ:AAPL · NASDAQ:TSLA · NYSE:IBM · NYSE:TM · NYSE:TSM · Quantum Computing · Tech Trends

The Ultimate Global Missile Guide: Secret Weapons and Strategic Arsenals Revealed

The United States fields the LGM-30G Minuteman III ICBM (silo-based) with a ~13,000 km range that carries 1× nuclear RV (W78/W87, ~335 kt) and the UGM-133 Trident II D5 SLBM (submarine-launched) with >12,000 km range capable of up to 8

17 June 2025

Defense Strategy · Global Security · Military Technology · Missiles · NYSE:BA · NYSE:LMT · Secret weapons

From Atoms for Peace to the Nuclear Brink: The Shocking Timeline of Iran’s Nuclear Program (1950s–2025)

1957 – The Atoms for Peace agreement between the United States and Iran launches Iran’s civil nuclear program. 1967 – Tehran Research Reactor (TRR) is a 5 MW reactor supplied by the United States, using weapons-grade uranium fuel (93% enriched).

17 June 2025

Arms race · Geopolitics · International Relations · Iran · Nuclear history · NYSE:SIE

The Ultimate 2025 Satellite Phone Guide – Best Models Compared for Off-Grid Communication

The Iridium Extreme 9575 is Iridium’s flagship rugged handset (MIL-STD 810F, IP65) at about 5.5 × 2.4 × 1.1 in and 8.7 oz, priced around $1,200–$1,500 (listed $1,349 in Jan 2025) with built-in GPS and an SOS button. The Iridium

17 June 2025

2025 Guide · Emergency Preparedness · NYSE:GSAT · NYSE:IRDM · Off-Grid Communication · Satellite Phones · Tech Review

Jam-Proof & Unstoppable: How Fiber-Optic Drones Are Rewiring the Future of UAVs

Fiber-optic drones carry control commands and high-bandwidth video via a tether, delivering a 1 Gbps (1000Base-T) link with near-zero latency and immunity to RF jamming. Fiber communications were pioneered by Charles Kao in 1966 and proven practical by 1977, enabling

17 June 2025

Drones · Fiber Optics · Future Tech · Security · UAV Technology

China’s EV Revolution: From $5,000 Minis to 1,000-km Supercars – How China Is Shocking the Global Car Market

China produced over 11–13 million electric cars in 2024, about half of all new cars sold in the country, and accounted for roughly 58–70% of global EV output. BYD Auto became the world’s largest EV producer, accounting for about one‑third

17 June 2025

Automotive Industry · China · Electric Vehicles · Global Market · Innovation · NASDAQ:TSLA · NYSE:NIO

From Jammers to Laser Cannons: Inside the Cutting-Edge Anti-Drone Tech Defending the Skies

The NFL reported a 20,000% increase in drone incursions at football games from 2017 to 2023. The global anti-drone market is projected to grow at 27.8% per year this decade. Counter-UAS systems typically use multi-sensor fusion, combining radar, RF analyzers,

17 June 2025

Defense · Drones · Innovation · NYSE:RTX · Security · Technology

F-22 Raptor: America’s Unmatched Stealth Air Superiority Fighter

The F-22 Raptor is a fifth-generation stealth air-superiority fighter that first flew in 1997 and achieved Initial Operational Capability in December 2005, with 187 production aircraft completed by 2012. It can sustain supersonic flight without afterburner, achieving supercruise at speeds

17 June 2025

Air Power · Aviation · F-22 Raptor · Military · NYSE:LMT · Stealth