Mateusz Kaczmarek, Author at TechStock²

Kyiv’s Drone Law Crackdown: 2025 Guide to Permits, No‑Fly Zones & Wartime Rules

Recreational drones weighing 20 kg or less are exempt from state registration and do not require a pilot license in Ukraine. Commercial drones, regardless of weight, must be entered in the State Register of Civil Aircraft and require an operator

18 August 2025

From Sand to Signal: The Shocking Reality of Internet Access in the Sahara

The Sahara spans about 9 million square kilometers (3.6 million square miles) across North Africa and covers ten countries: Algeria, Mali, Niger, Chad, Libya, Sudan, Egypt, Mauritania, Morocco, and Tunisia. A Trans-Saharan Fiber Backbone is under development to connect Algeria,

18 August 2025

Africa · Digital Divide · Infrastructure · Internet · NYSE:ORAN · Technology

Biotech, Pharma, and Health Breakthroughs You Missed on August 17–18, 2025

New Drug Approvals & Clinical Trial Results Mergers, Acquisitions & Partnerships (No other major M&A deals were announced during Aug 17–18, but this Lilly-Superluminal alliance highlights the continued investment in AI-driven R&D.) Regulatory & Policy Updates Public Health & Epidemiology

18 August 2025

Biotech · Health · Medical News · NASDAQ:GBT · NASDAQ:MDGL · NASDAQ:TNXP · NYSE:NVO · NYSE:PFE · Pharma · Research

Markets Shaken, AI Valuations Soar, Oil Slumps: What You Missed in Business This Weekend

In a massive secondary sale, OpenAI may offload about $6 billion of stock to SoftBank and Thrive Capital, valuing the company at about $500 billion, with roughly 700 million weekly ChatGPT users and a $12 billion revenue run-rate in the

18 August 2025

AI · Business News · Finance · Markets · NASDAQ:GOOGL · NASDAQ:NVDA · NASDAQ:TSLA · NYSE:GS · Oil

AI Stock Frenzy: Nvidia Near $4T, Tesla Scraps ‘Dojo’, Palantir Shines Amid Global AI Shake-Up

Nvidia reached a $4 trillion market capitalization, becoming the first public company to do so, with its shares closing above the milestone in early July. Nvidia remains near record highs as AI demand powers its chips, while the Nasdaq and

18 August 2025

AI · NVIDIA · Stock Market · Stocks · Tech Industry · Tesla

Black Holes, Breakthrough Cures & Robot Olympics – Science Highlights (Aug 17–18, 2025)

On Aug 6, 2025, astronomers announced the discovery of the most distant black hole in galaxy CAPERS-LRD-z9, formed about 500 million years after the Big Bang, whose light has travelled 13.3 billion years to reach Earth and is estimated to

18 August 2025

Black Holes · Innovations · Medicine · NASDAQ:MSFT · Robotics · Science

Breathtaking Skywatching Spectacles on Aug 18–19, 2025: Meteors, Planetary Trio, Auroras & More

The Perseids meteor shower remains active Aug 18–23, 2025, with peak rates up to 50–100 meteors per hour under dark skies, but a bright Moon 84% full on Aug 12 reduced peak rates to about 10–20 per hour; by Aug

18 August 2025

Astronomy · Aurora · Meteors · Planets · Skywatching

SpaceX’s 100th Launch, China’s Double Liftoff, Astronaut’s Heroic Return & Mercury’s Big Shrink – Aug 17-18 Space Highlights

On Aug. 17, China launched the Long March-4C from Xichang at 4:55 p.m. local time with the Shiyan-28B 02 satellite for space environment exploration and technology tests. Hours later on Aug. 17, China launched a Long March-6 from Taiyuan at

18 August 2025

Astronauts · China · NASDAQ:GOOGL · Science · Space · SpaceX

Tech Titans Face Off, Rockets Soar, and Biotech Breakthroughs – Tech News Roundup (Aug 17–18, 2025)

Smartphones & Gadgets: Pixel Teasers and iPhone Rumors Cybersecurity: Telecom Ransomware Shock Space & Aerospace: Record Launches and New Missions Biotech & Health Tech: New Cures and Big Deals Tech Policy & Regulation: Trade Tensions and Antitrust Fines Autos &

18 August 2025

Biotech · News · Space · Startups · Technology

AI Breakthroughs, Billion-Dollar Bids & Backlash – Inside the Explosive 48 Hours of Aug 17–18, 2025

OpenAI released GPT-5 during Aug 17–18, 2025 rollout, billed as a major upgrade with strong coding, math, and science capabilities, while Sam Altman acknowledged it still lacks self-learning. In China, Pan Jianwei’s team used AI to position over 2,000 neutral-atom

18 August 2025

AI · Analysis · Business · NASDAQ:GOOGL · NASDAQ:META · NASDAQ:NVDA · News · NYSE:ORCL · Technology

Chicago Drone Laws 2025: The Ultimate Guide to Flying Legally in the Windy City

<li Drone registration is required for drones over 0.55 pounds (250 grams), with a $5 fee via the FAA DroneZone and a validity of three years. <li Since 2023, FAA Remote ID is required for most drones, with a compliance

17 August 2025

Chicago · Drone Laws · Drones · Legal Guide · Technology

From Satellite Struggles to Starlink: Inside Solomon Islands’ Internet Access Revolution

The Coral Sea Cable System is a 4,700 km submarine fiber‑optic link completed in late 2019 and brought online in 2020, connecting Solomon Islands to Papua New Guinea and Australia with an initial 200 Gbps capacity and up to 20

17 August 2025

Global Connectivity · Infrastructure · Internet Access · NYSE:VOD · Satellite Technology · Telecommunications