Mateusz Kaczmarek

A technology and finance expert writing for TS2.tech. He analyzes developments in satellites, telecommunications, and artificial intelligence, with a focus on their impact on global markets. Author of industry reports and market commentary, often cited in tech and business media. Passionate about innovation and the digital economy.

Dazzling Meteor Shower Peaks Tonight – Your Skywatch Guide for August 11–12, 2025

Dazzling Meteor Shower Peaks Tonight – Your Skywatch Guide for August 11–12, 2025

Perseid meteor shower peaks August 11–12 (into the pre-dawn hours) with an 84% full Moon washing out fainter meteors, so expected rates drop to about 10–20 per hour instead of the usual 50–100. The best viewing window is midnight to dawn, with a peak surge around 2–3 a.m. local time as the Perseid radiant in Perseus climbs high. Fireballs may still appear, and occasional long-lasting earthgrazers could skim the atmosphere early in the night even under moonlight. Venus and Jupiter form a close dawn conjunction on August 11–12, about 1 degree apart, visible to the naked eye about 1–2 hours
Rocket Scrubs, Astronaut Splashdown & Moon Race Milestones – Space News Roundup (Aug 10–11, 2025)

Rocket Scrubs, Astronaut Splashdown & Moon Race Milestones – Space News Roundup (Aug 10–11, 2025)

Astronaut Homecoming & ISS Updates Rocket Launch Drama & Satellite Missions Moon Exploration & Global Programs Science & New Discoveries Commercial & Industry Developments Sources: This report compiles information from official agency releases, trusted news outlets, and expert commentary. Key sources include NASA press releases nasa.gov spacepolicyonline.com, Spaceflight Now spaceflightnow.com spaceflightnow.com, Space.com space.com space.com, SpaceNews ts2.tech ts2.tech, SatNews news.satnews.com, SpacePolicyOnline spacepolicyonline.com spacepolicyonline.com, and other referenced publications as noted above. Each cited link provides further details on the respective news item for readers seeking more information.
11 August 2025
Tech Shocks: Chips Squeezed, Hacks Mended & Space Race Delays – Tech News Roundup (Aug 10–11, 2025)

Tech Shocks: Chips Squeezed, Hacks Mended & Space Race Delays – Tech News Roundup (Aug 10–11, 2025)

AOL will discontinue its Dial-up Internet service on September 30, 2025 after a 34-year run. AOL will retire the AOL Dialer software and the AOL Shield browser, both optimized for older operating systems, alongside the dial-up shutdown. Marks & Spencer relaunched its online click-and-collect service on August 11, 2025 after a 15-week ransomware outage that began in late April, with four suspects linked to the DragonForce group arrested. The Cybersecurity and Infrastructure Security Agency ordered urgent patches for a Microsoft Exchange Server vulnerability that could enable total domain compromise, with federal agencies told to patch by August 11, 2025. Nvidia
11 August 2025
AI’s Weekend Shockwave: GPT-5 Launch, Chip War Heats Up & ‘Deathbots’ Stir Debate (Aug 10–11, 2025)

AI’s Weekend Shockwave: GPT-5 Launch, Chip War Heats Up & ‘Deathbots’ Stir Debate (Aug 10–11, 2025)

OpenAI launched GPT-5, touted as a significant step toward artificial general intelligence and now accessible to free ChatGPT users with usage limits, while being integrated into Microsoft Copilot. OpenAI released two open-weight models, gpt-oss-120b (117-billion parameters) and gpt-oss-20b (21B parameters), which can run on a single high-end GPU (~80 GB VRAM) or a laptop (~16 GB RAM) and are available via Hugging Face, though training data specifics are withheld. NASA and Google unveiled a Crew Medical Officer Digital Assistant to aid deep-space crews, announced in a Google blog on Aug. 8, providing real-time health analyses during Artemis missions and succeeding
Grenadines Internet Access 2025: Fiber, 4G, and Starlink Connecting Paradise

Grenadines Internet Access 2025: Fiber, 4G, and Starlink Connecting Paradise

In 2019, the World Bank–funded CARCIP project installed a subsea fiber-optic cable linking St. Vincent to the Grenadines, with over 150 miles laid by late 2019 and open access for both Digicel and Flow. Flow’s Bequia upgrade in 2021 migrated services from copper DSL and microwave backhaul to hybrid fiber-coax, delivering minimum speeds of 50 Mbps and top tiers around 250 Mbps, a 25× average speed increase. Digicel+ Fiber was launched as SVG’s 100% fiber-to-the-home network, with residential plans from 250 Mbps down (125 Mbps up) to 500 Mbps down (250 Mbps up), roughly EC$129/month for Fibre 250 and EC$225/month
10 August 2025
Breakthrough Cures, FDA Shake-Ups & Pharma Mega‑Deals: Global Health News Roundup (Aug 9–10, 2025)

Breakthrough Cures, FDA Shake-Ups & Pharma Mega‑Deals: Global Health News Roundup (Aug 9–10, 2025)

Researchers in China unveiled a hydrogel-based “smart” wound dressing that speeds diabetic ulcer healing, with a single application achieving about 90% wound closure in 12 days by delivering microRNA-loaded vesicles that suppress the vessel-growth inhibitor TSP-1. A Swedish study published August 8 identified 87 DNA methylation sites in blood from 752 newly diagnosed diabetics followed for seven years, creating a score that predicted cardiovascular outcomes with 96% accuracy for identifying low-risk patients. A natural compound in maple tree syrup, epicatechin gallate (ECG), blocked Streptococcus mutans biofilm formation in lab tests, suggesting potential as a safe plaque-preventing agent in mouthwash or
Record Closing Highs, GPT-5 Unleashed, and a $500 Billion Surprise – Business News Roundup (Aug 9–10, 2025)

Record Closing Highs, GPT-5 Unleashed, and a $500 Billion Surprise – Business News Roundup (Aug 9–10, 2025)

The Nasdaq Composite notched its 18th record closing high of 2025. OpenAI released GPT-5 on August 7, billed as the “smartest, fastest, most useful” model, now available to 700 million ChatGPT users, with a target of a $500 billion valuation in secondary-share sales. Federal Reserve Vice Chair Michelle Bowman signaled three rate cuts likely by year-end, with easing possibly starting in September. The White House issued an executive order to expand 401(k) access to alternative assets like crypto and private equity, amid concerns about liquidity and higher fees on an estimated $10 trillion in 401(k) assets. Nexstar Media Group was
AI Stocks Frenzy: Mega Deals, GPT-5 Hype and Bubble Warnings Fuel Aug 9–10 Market Buzz

AI Stocks Frenzy: Mega Deals, GPT-5 Hype and Bubble Warnings Fuel Aug 9–10 Market Buzz

AMD’s Q2 data-center chip sales rose 14% to $3.2 billion but missed forecasts, while Nvidia’s stock surged 73%. SMCI shares plunged 18% in one day after missing revenue targets and cutting guidance amid Nvidia delays and rising competition, erasing over $6 billion in value overnight. By Aug. 7–8, the AI-chip rally resumed as Nvidia and Broadcom hit all-time highs, and AMD rebounded about 5% while TSMC rose roughly 5% on tariff optimism. The U.S. Commerce Department began issuing licenses for Nvidia’s H20 AI GPUs to China, potentially easing an export ban that Nvidia warned could cost $8 billion in sales
Breakthroughs, Blunders, and the Bizarre: The Biggest Science Stories You Missed This Weekend

Breakthroughs, Blunders, and the Bizarre: The Biggest Science Stories You Missed This Weekend

Space Climate & Environment Health & Medicine Technology & AI OpenAI Unleashes GPT-5: A major leap in artificial intelligence made headlines as OpenAI officially released GPT-5, the newest version of the AI model behind ChatGPT. Launched on Thursday and rolled out globally, GPT-5 is being touted as a significant upgrade in reasoning and expertise. The model has 700 million+ users via ChatGPT, and aims directly at business and professional applications. OpenAI says GPT-5 can “instantaneously” generate working software code, solve advanced math problems, and provide expert-level answers on a wide range of subjects – a notable jump toward AI that
10 August 2025
Epic Skywatch Alert (Aug 10–11, 2025): Perseid Meteor Shower Peaks under Bright Moon – Plus Venus & Jupiter’s Dazzling Conjunction

Epic Skywatch Alert (Aug 10–11, 2025): Perseid Meteor Shower Peaks under Bright Moon – Plus Venus & Jupiter’s Dazzling Conjunction

The Perseid Meteor Shower peaks on the night of August 11–12, 2025, under a waning gibbous Moon about 84% illuminated, with expected meteor rates of 10–20 per hour in bright conditions despite the usual 50–100 per hour under dark skies. Venus–Jupiter conjunction occurs August 11–12, 2025, with the two planets separated by about 0.5°–1°, Venus at magnitude −4 and Jupiter at magnitude −2, rising in the eastern pre-dawn sky around 4:30–5:00 a.m. Saturn rises around 10:30 p.m. in early August and by mid-August is up by about 8:30 p.m., shining in Aquarius with its rings visible in a small telescope.
10 August 2025
Astronaut Homecoming, Rocket Drama & Moon Race Milestones – Space News Roundup (Aug 9–10, 2025)

Astronaut Homecoming, Rocket Drama & Moon Race Milestones – Space News Roundup (Aug 9–10, 2025)

NASA’s Crew-10 returned four astronauts—Anne McClain, Nichole Ayers, Takuya Onishi, and Kirill Peskov—from nearly five months aboard the ISS, as SpaceX’s Crew Dragon Endurance splashed down off San Diego at 11:33 a.m. EDT on Aug. 9, marking NASA’s first Pacific Ocean crew recovery in 50 years. Crew-11 arrived at the ISS a week before Crew-10’s splashdown, restoring the station to seven crew and continuing the U.S.–Russian seat-swap arrangement through 2027, with every SpaceX Crew Dragon carrying a Russian cosmonaut and every Soyuz carrying an American. Roscosmos chief Dmitry Bakanov visited Florida for the Crew-11 launch, the first face-to-face meeting of
10 August 2025
Global Tech Shockwave: Weekend Roundup (August 9–10, 2025)

Global Tech Shockwave: Weekend Roundup (August 9–10, 2025)

Apple’s Next iPhone May Come with a Higher Price Tag Trump Targets Intel’s CEO, Raising Chip Industry Jitters Trump Family’s Crypto Venture Seeks $1.5 Billion Windfall Google Hack Exposes Millions of Business Contacts in Salesforce Breach University Cyberattack Affects 870,000 People’s Data Space Triumph: Astronauts Splash Down off California Coast Drone Giant DJI Debuts Robot Vacuum with Drone-Level Smarts Sources: The information in this report is drawn from Reuters, Bloomberg, Associated Press, MacRumors, Security Boulevard, CyberSecurity News, and other reliable outlets as cited above reuters.com abcnews.go.com. All quotes and data points are referenced to their original reporting for verification. This comprehensive
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Stock Market Today

Nebius (NBIS) stock jumps 16% into weekend as AI trade whipsaws; earnings next week in focus

Nebius (NBIS) stock jumps 16% into weekend as AI trade whipsaws; earnings next week in focus

7 February 2026
Nebius shares jumped 16.6% to $86.10 on Friday, rebounding from a 10.3% drop Thursday. The company will report fourth-quarter and full-year 2025 results before the market opens on Feb. 12. U.S. jobs and inflation data are due next week after a delay from a government shutdown. Recent swings in Nebius stock followed volatility in AI-linked tech names after Alphabet’s spending update.
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