Mateusz Kaczmarek, Author at TechStock²

AI’s Explosive Weekend: GPT‑5 Debuts, Chip War Escalates, and ‘Deathbots’ Rise (Aug 9–10, 2025)

Research Breakthroughs & New AI Technologies Business & Industry Updates Policy, Regulation & Geopolitical Developments Ethical Debates & Public Response New Consumer & Enterprise AI Tools Sources: The Guardian theguardian.com theguardian.com; Reuters reuters.com reuters.com; Associated Press apnews.com apnews.com; Reuters reuters.com reuters.com; WashingtonExec washingtonexec.com washingtonexec.com; Reuters reuters.com reuters.com; Reuters reuters.com reuters.com; Reuters reuters.com reuters.com; The Guardian theguardian.com theguardian.com; Axios axios.com axios.com; The Verge theverge.com theverge.com; MarketingProfs (AI Update) marketingprofs.com marketingprofs.com.

10 August 2025

Artificial Intelligence·Robotics·Semiconductors

Helsinki Drone Laws 2025: Ultimate Guide to Rules, Permits & No-Fly Zones

Finland adopted EU-wide EASA open category rules in 2021, applying them to Helsinki drone pilots. Recreational pilots must maintain visual line of sight (VLOS) at all times, with brief overflight of a person allowed only for sub-250g drones. The open category altitude limit is 120 meters above ground, with higher flights requiring Traficom permission. Drones over 25 kg are not allowed for leisure use. Drone operator registration with Traficom is mandatory if the drone weighs 250 g or more or has a camera, and one Operator ID covers all drones; registration typically costs about €30–€100 for 3–5 years. Minimum remote-pilot

10 August 2025

Drones

Guinea-Bissau’s Internet Revolution? Inside the 2025 Connectivity Boom and Bust

Internet use rose from 2.9% in 2012 to about 32% by January 2024, with 686,200 users then and an estimated 723,000 by January 2025. Guinea-Bissau connected to the ACE submarine cable in November 2022 and established its first Internet Exchange Point in Bissau. 4G coverage reached about 68% of the population in 2023. There was no 5G in Guinea-Bissau as of 2025, with no licenses or pilots announced. Mobile subscriptions totaled 2.25 million in early 2024, rising to 2.62 million in 2025 (roughly 120% of the population). By 2025, over 1,000 villages that previously had no signal now have at

9 August 2025

Internet

Israel’s Drone Laws in 2025 – Ultimate Guide to Regulations, Permits & No-Fly Zones

Recreational Drone Operator License is required for hobbyists in Israel, often called a “matayesen” or UAS operator certificate, with applicants as young as 12 and an online theory exam, and minors under 16 must fly under adult supervision. Drones over 250 grams must be registered with the Civil Aviation Authority of Israel (CAAI) in the online registry, carry an owner ID label, and pass a written knowledge test, with a registration fee around ₪30. Drones under 250 grams may be exempt from formal registration under upcoming rules, but any drone with a camera remains subject to Israel’s drone laws. The

9 August 2025

Drones

Biotech & Health Bombshells: FDA Greenlights, Clinical Breakthroughs & Global Health Milestones (Aug 8–9, 2025)

Drug Approvals & Regulatory Developments (In Europe, regulators also made news: the EMA’s committee recommended approving darolutamide (Bayer’s Nubeqa) with hormone therapy for metastatic prostate cancer based on positive Phase 3 data onclive.com.) Clinical Trials & Research Breakthroughs Public Health & Policy Industry & Business Updates Sources: Key information and quotes in this report were drawn from Reuters news wires reuters.com reuters.com, official WHO releases who.int pharmabiz.com, and industry trade outlets including Fierce Biotech/Pharma fiercepharma.com fiercepharma.com and company statements. Each development is linked to its original source for further reading.

9 August 2025

Biotechnology·Healthcare News

Markets Surge as Tech Soars, Gold Shines & Tariffs Shake Global Business (Aug 8–9, 2025)

Nasdaq Composite reached a record high for the second consecutive day on Friday, August 8, 2025, led by Apple and other tech shares. The S&P 500 rose 0.8% and the Dow Jones rose 0.5% on Friday, August 8, 2025, with Nasdaq up 3.9% for the week. The pan-European STOXX 600 climbed 0.2% on Friday and was up 2% for the week, with banking stocks leading the advance. <liZurich’s SMI index rose as U.S. tariffs on Swiss goods took effect at 15%. Japan’s Nikkei index jumped 1.85% on Friday, while broad Asia-Pacific shares ex-Japan fell about 0.6%. Gold futures surged to

9 August 2025

Gold·Technology

AI Stocks Frenzy: GPT-5 Hype, Record Highs & Billion-Dollar Bets Fuel Aug 8–9 Market Surge

OpenAI launched GPT-5 on Aug. 7, 2025, touting expert-level capabilities and 700 million ChatGPT users. On Aug. 7, 2025, the U.S. Commerce Department began licensing Nvidia to export its H20 AI chips to China, reversing a ban and potentially restoring access to a huge market. AMD shares fell 5.1% and SMCI dropped 18.2% after Q2 data-center results disappointed, with AMD data-center revenue rising 14% to $3.2 billion but under forecasts. Nvidia and Broadcom hit all-time highs and notched record closes as the AI chip rally regained momentum. Meta Platforms raised $29 billion for AI data centers, with about $26 billion

9 August 2025

Stock Market

From “Smart” Healing Gel to Alpha Centauri’s New Planet: Science Breakthroughs You Can’t Miss (Aug 8–9, 2025)

In preclinical tests on diabetic mice, a single application of a hydrogel-based “smart” wound dressing achieved 90% wound closure in 12 days by silencing thrombospondin-1 with microRNA-loaded extracellular vesicles. The James Webb Space Telescope’s MIRI directly imaged a gas-giant planet roughly the mass of Saturn orbiting Alpha Centauri A at about 2 AU, about 4 light-years from Earth. If confirmed, this would be the closest exoplanet ever directly imaged to Earth. As of August 7, 2025, NOAA forecast a 50% above-normal 2025 Atlantic hurricane season with 13–18 named storms and 5–9 hurricanes by November. France’s southern wildfires became the largest

9 August 2025

Space Exploration·Technology

Skywatch Alert: Perseid Meteors, Sturgeon Moon & Venus-Jupiter Conjunction Dazzle Aug 9–10, 2025

The Perseid meteor shower is active August 9–10, 2025, with peak activity expected August 12–13 and up to 100 meteors per hour at peak under ideal dark skies. The full Moon, known as the Sturgeon Moon, reaches full on August 9, 2025 at 3:55 a.m. EDT (07:55 GMT) and will dominate the sky that night. The Perseids radiate from the constellation Perseus, which rises in the northeast after midnight, making the late-night to pre-dawn hours the best viewing time. Under the near-full Moon, bright Perseids can still streak across the sky, especially in the pre-dawn hours. Venus (-4 magnitude) and

9 August 2025

Meteor Showers

Historic Splashdowns, Lunar Leaps & Billion-Dollar Space Deals (Aug 8–9, 2025)

NASA’s Crew-10 astronauts Anne McClain, Nichole Ayers, Takuya Onishi, and Kirill Peskov completed a 146-day mission with a splashdown off the California coast at 11:33 a.m. ET on Aug. 9, 2025, the first crewed West Coast splashdown under NASA’s Commercial Crew Program. China completed the first full-scale test of the Lanyue (“Embrace the Moon”) crewed lunar lander in Hebei on Aug. 6, 2025, validating its ascent and descent engines ahead of a 2030 lunar mission. ULA’s Vulcan rocket is slated for its first national-security launch with mission USSF-106 as early as Aug. 12, 2025, marking Vulcan’s inaugural national-security and Post-Certification

9 August 2025

Space·Space Exploration

Space IPOs, Mega-Hacks, and Tariff Twists: Non‑AI Tech News Roundup (Aug 8–9, 2025)

Sony raised its annual profit forecast 4% to ¥1.33 trillion ($9 billion) on tariff relief and strong PlayStation demand, with tariff impact now expected at ¥70 billion, down from ¥100 billion. Sony’s PlayStation division sold 2.5 million PS5 consoles in Q1, up 4%, helping gaming profits double on software and network services. SMIC reported Q2 revenue of $2.2 billion, up 16% year over year, with net profit down 19.5% as factories ran at 92.5% utilization. President Trump demanded Intel CEO Lip-Bu Tan resign over China ties, sending Intel stock down about 3% as the company secured $8 billion in federal

9 August 2025

Cybersecurity·Space·Space Industry·Technology

AI Revolution: GPT-5 Launches, Billion-Dollar Startups, and Global AI Showdowns (Aug 8–9, 2025)

OpenAI released GPT-5 on Aug 8, 2025, the first major upgrade to ChatGPT in over two years, with 700 million weekly users and reinforced safety guardrails. Anthropic released Claude Opus 4.1 on Aug 5, 2025, improving software engineering accuracy to 74.5% on its coding benchmark (from 72.5%) and making the model available via API, GitHub Copilot, and Amazon Bedrock. Google unveiled MLE-STAR, a machine-learning engineering agent that uses web search and targeted code refinement to autonomously build ML models and has won medals in 63% of evaluated Kaggle competitions. MIT and Duke University announced a polymer-design breakthrough on Aug 5,

9 August 2025

Artificial Intelligence·Global Trends

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Cadence Bank stock is stuck at $42.11 after Huntington deal — what CADE holders watch next week

7 February 2026

New York, Feb 7, 2026, 07:02 (EST) — Market closed. Cadence Bank shares (CADE) last traded at $42.11 on Jan. 30 and have been marked inactive, leaving investors with little to watch on the ticker itself heading into Monday’s U.S. session. (StockAnalysis) What matters now is the paperwork, not the tape. Under the terms of Huntington Bancshares’ takeover, each Cadence common share was converted into the right to receive 2.475 Huntington common shares — the exchange ratio — with cash paid in lieu of any fractional share. (SEC) That shifts the price action to Huntington. Huntington shares closed on Friday

NIO stock jumps on profit alert, with Monday’s open in focus

7 February 2026

NIO shares jumped 7.23% to $5.04 Friday after the company forecast a swing to adjusted operating profit of up to 1.2 billion yuan for the fourth quarter. Trading volume reached 90.8 million shares, far above average. Nio’s deliveries rose 72% to 124,807 vehicles in the quarter. The company said results are preliminary and unaudited, with final figures due in March.

Snap stock price bounces to $5.22 after upgrades — what traders watch next week

7 February 2026

Snap Inc. shares closed up 2% at $5.22 Friday after a volatile week, with 94 million shares traded. The company forecast Q1 revenue below analyst expectations, despite a fourth-quarter beat and a 28% rise in active advertisers. Daily active users fell by 3 million to 474 million. Analysts remain divided, with some upgrading and others trimming price targets.

Bradesco stock drops on 2026 guidance — what BBDC4 investors watch next week

7 February 2026

Bradesco’s preferred shares fell 2.55% to 20.61 reais Friday after the bank issued 2026 guidance pointing to slower growth in some areas. Fourth-quarter recurring net income rose 20.6% to 6.5 billion reais, with 2025 ROAE at 15.2%. The Ibovespa closed up 0.45%. Bradesco ADRs ended down 0.5% at $3.98 in New York.

Mateusz Kaczmarek

Stock Market Today