Mateusz Kaczmarek, Author at TechStock²

Tanzania’s Internet Revolution: From 2G Villages to Starlink Skies

As of January 2024, 21.82 million Tanzanians used the internet, a penetration rate of 31.9% of the population. By end-2024, active internet subscriptions reached 48 million, up 16% from the previous quarter, driven by multi-device data use. By December 2024, there were 25.6 million mobile broadband subscriptions (3G/4G/5G), while over 22 million users remained on 2G-only services. 4G coverage reached 88% of the population by late 2024, 3G coverage about 91%, and 2G signal was nearly universal at around 98%. Vodacom Tanzania launched the first 5G network in September 2022 in Dar es Salaam, and by end-2024 5G signals covered

23 June 2025

Internet Access·Starlink·Technology Trends

Oceanography and the Eye in the Sky: How Satellites Are Redefining Our Oceans

Since 1993, TOPEX/Poseidon and the Jason series have produced a continuous global mean sea level record, showing a rise of about 3.1–3.3 millimeters per year with acceleration to over 4 millimeters per year in the last decade and by 2023 the global mean sea level was over 100 millimeters higher than in 1993. Seasat (1978) carried a radar altimeter and, during its 105-day mission, provided ocean data that followed GEOS-3’s 1975 testing of radar altimetry. TOPEX/Poseidon, launched in 1992, carried two altimeters (NASA Ku/C-band and CNES Poseidon) and achieved sea-surface height accuracy of about 2–3 centimeters on a 10-day repeat

23 June 2025

Satellites·Technology

Mauritius Online: How a Paradise Island is Beaming Broadband (Even from Space)

As of early 2025, about 1.01 million Mauritians used the internet, representing roughly 79.5% of the population. By 2024 Mauritius had over 2.2 million internet subscriptions, about 178 per 100 inhabitants, indicating many people hold multiple connections. Mauritius completed 100% fiber‑to‑the‑home coverage in 2017, with 100% of households passed by fiber and fixed broadband speeds around 55 Mbps on average. The island is connected by five major undersea cables—SAFE, LION/LION2, METISS, MARS, and T3—with capacities including ~800 Gbps on SAFE, ~1.28 Tbps on LION, 24 Tbps on METISS, 8 Tbps on MARS, and 18 Tbps (upgradable to 54 Tbps) on

22 June 2025

Broadband·Internet·Space·Technology

Dubai’s Drone Law Shake-Up 2025: New Rules, No-Fly Zones & How to Stay Legal

January 7, 2025, the UAE partially lifts the nationwide recreational drone ban, but Dubai keeps its local hobby drone ban in place for now. From 2025, all drone pilots—recreational or commercial—must complete a GCAA-approved training and obtain a drone training certificate after a background security clearance of about 3–4 weeks. The regulatory framework rests on two authorities: the federal General Civil Aviation Authority (GCAA) and the Dubai Civil Aviation Authority (DCAA), with both sets of rules applying in Dubai. Recreational drone use in Dubai is suspended, with the DCAA halting new hobbyist permits; when allowed, hobbyists must register with the

22 June 2025

Drones·Law·Regulations·Technology

The Real Wi-Fight: Romania’s Race to Connect Every Corner of the Country

Romania’s first Internet connection was established in 1993 via ici.ro. In the late 1990s and early 2000s, urban residents built “rețele de cartier” by stringing Ethernet cables between buildings, helping the country leapfrog DSL. By 2020 Romania ranked third in the world for fastest fixed internet speeds, behind Singapore and Hong Kong. As of 2024, 88.6% of Romanian households had internet at home, with 92.5% of urban and 83.2% of rural households online. Fiber dominates the fixed network, with about 93% of localities passed by FTTH/B and about 93% of localities able to access gigabit speeds. Digi (RCS&RDS) had about

22 June 2025

Connectivity·Infrastructure·Internet·Technology

Satellite Financing, M&A, and IPO Tracker 2024–2029

Global space startup funding reached about $8.6–$9.5 billion in 2024. By Q3 2024, space tech funding had risen to $6 billion, nearly the total for 2023. In 2024, 73 space-related acquisitions were announced, including 23 in NewSpace, a 39% increase from the previous year. SES agreed to acquire Intelsat for $3.1 billion in 2024, with closing expected in the second half of 2025. Eutelsat’s takeover of OneWeb was valued at about $3.4 billion (announced 2022, closed 2023), creating a hybrid GEO+LEO operator. Lockheed Martin acquired Terran Orbital for about $450 million in August 2024 to secure in-house smallsat production. KBR

22 June 2025

Finance·Market Trends·Mergers & Acquisitions

Sky Watchers: The 2025–2033 Boom in Weather & Climate Satellite Constellations

Over 5,400 Earth observation satellites are projected to be launched globally from 2024 to 2033, nearly triple the previous decade. NOAA’s GeoXO program will deploy at least three geostationary satellites (with options up to four more) to upgrade GOES-R and extend Western Hemisphere coverage, following a $2.27 billion contract awarded to Lockheed Martin in 2024. NOAA/NASA plan JPSS-3 for 2027 and JPSS-4 for 2032 to provide critical morning-orbit polar data for numerical weather models. Europe’s MTG and MetOp-SG programs will deliver six MTG satellites (four MTG-I imagers and two MTG-S sounders) and the MetOp-SG A1/B1 pair by 2025, with MTG

21 June 2025

Space Technology

Los Angeles Drone Laws Uncovered: The Ultimate 2025 Guide for Every Pilot

The FAA has exclusive authority over U.S. airspace, so federal rules govern drones in Los Angeles while local city/county rules govern ground-based restrictions like takeoff/landing sites and permits. Recreational drones weighing more than 0.55 pounds must be registered with the FAA for $5, pass the free TRUST test, fly below 400 feet AGL, stay in visual line of sight, yield to all manned aircraft, and use the B4UFLY app to avoid restricted zones, with civil fines up to $27,500 and criminal fines up to $250,000 in extreme cases. Commercial operations under FAA Part 107 require a Remote Pilot Certificate (minimum

21 June 2025

Drone Laws

Eyes in the Sky: How Earth Observation Is Revolutionizing Disaster Management

Sentinel-1 radar imaged the aftermath of Cyclone Idai in Mozambique in 2019 and revealed approximately 2,165 km² of flooding around the coastal city of Beira. Idai’s satellite flood maps pinpointed about 400,000 people stranded and helped allocate rescue resources. NOAA’s GOES weather satellites monitored Hurricane Dorian in 2019 as it approached the Bahamas, providing real-time imagery for track and intensity forecasts. The 2010 Eyjafjallajökull eruption led to satellites tracking its ash plume across Europe, prompting unprecedented airspace closures. In July 2019, NASA’s FIRMS distributed over 780,000 near real-time fire alerts worldwide. The NASA–ISRO NISAR mission, launching in 2024, will scan

21 June 2025

Innovation·Satellites·Technology

Internet Access in Jamaica: From Fiber to the Final Frontier

Jamaica’s internet penetration is about 83–85%, with 2.37 million internet users in January 2025, representing 83.4% of the population online. Rural areas show roughly 77% internet usage compared with about 87% in urban centers, highlighting an urban–rural digital divide. Median mobile data speed is about 29–30 Mbps, while median fixed broadband speed is around 60–80 Mbps, with fixed speeds rising from ~61 Mbps in January 2024 to ~82 Mbps in January 2025 and mobile speeds down about 3.5% in 2023. By 2023, 99% of Jamaicans had access to at least a 4G mobile signal, while 5G networks were essentially non-existent

21 June 2025

Connectivity·Fiber Optics·Internet Access·Technology

Solar Tempests & Orbital Guardians: The Secret Life of Space-Weather Satellites

1859: British astronomer Richard Carrington observed a powerful solar flare, and within a day telegraph systems worldwide went haywire while auroras appeared near the equator—the Carrington Event, the largest geomagnetic storm on record. During the 1957–58 International Geophysical Year, Explorer-1 became the first U.S. satellite to discover the Van Allen radiation belts encircling Earth. SOHO, launched in 1995, sits at the Sun–Earth L1 point and uses the LASCO coronagraph to image CMEs, providing continuous data for 1–3 day storm forecasts and imaging the Sun for over 25 years. ACE (launched 1997) and DSCOVR (launched 2015) operate upstream solar-wind monitors at

20 June 2025

Satellites·Space·Technology

NYC Drone Laws 2025: New Rules, No‑Fly Zones, and What You Need to Know

On July 21, 2023, New York City implemented the Unmanned Aircraft Permit system (NYPD with DOT) to allow takeoffs and landings in NYC under a city permit after a 75-year ban. The NYC Avigation Law, Administrative Code §10-126, in effect since 1948, makes takeoff or landing of any aircraft, including drones, unlawful within city limits except at designated airports. The five designated model aircraft fields for hobby flying are Calvert Vaux Park (Brooklyn), Marine Park (Brooklyn), Flushing Meadows Corona Park (Queens), Forest Park (Queens), and La Tourette Park (Staten Island). A NYC drone permit requires a Part 107 licensed pilot;

20 June 2025

Drone Laws·Drones·Safety

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Wall Street Feels the Heat (and Thrill): Fed Cuts, Tariffs & Mega-Mergers Set NYSE Buzz

Stock Market Today 07.02.2026

7 February 2026

LIVEMarkets rolling coverageStarted: February 7, 2026, 12:00 AM ESTUpdated: February 7, 2026, 12:49 AM EST CSL Faces Growth Uncertainty Amid Seqirus Spin-off Pause and Flu Vaccine Demand Drop February 7, 2026, 12:49 AM EST. CSL (ASX:CSL) confronts near-term challenges after delaying its Seqirus vaccine unit spin-off due to weaker U.S. flu vaccination uptake, impacting its fiscal 2026 growth outlook. Regulatory scrutiny in Europe over its Tavneos kidney therapy data, plus intensifying U.S. competition for its Vifor iron products, heighten concerns over product credibility and pricing pressure. Despite these headwinds, CSL's diversified portfolio in plasma, vaccines, and kidney therapies underpins its

Seagate (STX) stock jumps nearly 6% as Citi hikes target — what to watch next week

7 February 2026

Seagate shares rose 5.9% to $429.32 Friday after Citigroup raised its price target to $480 and reiterated a buy rating. The gain ended a two-day slide but left the stock 6.6% below its Feb. 3 high. CEO Dave Mosley sold 20,000 shares on Feb. 2 under a pre-arranged plan, SEC filings show. U.S. jobs and inflation data next week are seen as key tests for tech stocks.

Cummins (CMI) stock price rebounds after earnings whipsaw as investors eye data-center power demand

7 February 2026

Cummins shares jumped 6.8% to $577.73 Friday, recovering from a nearly 9% post-earnings drop the day before. The company reported Q4 revenue up 1% to $8.54 billion, took a $218 million charge tied to its hydrogen business, and guided for 2026 EBITDA of 17–18% of sales. Demand for data center generators offset weakness in North American truck markets. Analyst reaction was mixed; Truist raised its price target.

Corning stock hits first record close since 2000 as jobs, CPI data loom

7 February 2026

Corning shares surged 8.3% to $122.16 Friday, their highest close since the dot-com era, after Meta agreed to buy up to $6 billion in fiber-optic cables. The stock is up 40% since late 2025, fueled by strong first-quarter guidance and AI data-center demand. Insiders sold shares following the rally, SEC filings show. Investors await next week’s U.S. jobs and inflation data for rate signals.