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Phantom 4 RTK/feed/category/dji-mavic-3t-pl- Page 257

Top 100 Most Important Operational Satellites in 2025

Top 100 Most Important Operational Satellites in 2025

SpaceX’s Starlink constellation includes about 4,500 satellites in low Earth orbit, delivering global internet via Ku/Ka-band and laser links. James Webb Space Telescope launched in 2021, capturing deep infrared images with a 6.5-meter mirror. OSIRIS-REx returned asteroid Bennu samples to Earth in 2023. New Horizons continues exploring beyond Pluto, now at roughly 55 AU from the Sun.
20 czerwca 2025
Zombie Satellite! Defunct NASA Orbiter Emits Blazing Radio Burst After 60 Years

Zombie Satellite Awakens: Defunct 1960s NASA Orbiter Blasts Earth with Mysterious Radio Pulse

On June 13, 2024, the Australian Square Kilometre Array Pathfinder detected a 30-nanosecond radio burst peaking over 300,000 Jy from the vicinity of NASA’s defunct Relay 2 satellite. The signal matched Relay 2’s predicted orbit at about 20,000 km altitude. Relay 2, silent since 1967, was launched in 1964 to relay television and study radiation belts. Scientists suspect an electrostatic discharge or micrometeoroid impact caused the burst.
21 czerwca 2025
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Dubai’s Drone Law Shake-Up 2025: New Rules, No-Fly Zones & How to Stay Legal

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

The UAE partially lifted its nationwide recreational drone ban on January 7, 2025, but Dubai continues to prohibit hobbyist drone flights and has stopped issuing new permits. All drone pilots must now complete GCAA-approved training and pass a security clearance. Commercial operators face strict licensing, registration, and permit requirements, with penalties for violations reaching AED 100,000 and up to five years in prison.
22 czerwca 2025
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Space‑Laser Shockwave: Inside China’s 2‑Watt Orbital Beam That Claims to Outgun Starlink and Reshape the Security Balance in Space

Space‑Laser Shockwave: Inside China’s 2‑Watt Orbital Beam That Claims to Outgun Starlink and Reshape the Security Balance in Space

In June 2025, Chinese scientists sent a 1 Gbps laser data link from geostationary orbit to Earth using a 2-watt beam, surpassing Starlink’s typical speeds by five times. The AO-MDR system boosted signal quality to 91% despite turbulence. No Starlink satellites were affected; the test was a demonstration. U.S. officials warn such technology could threaten satellites if power levels increase.
22 czerwca 2025
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Singapore Drone Laws 2025 – Everything You Need to Know (Updated Guide)

Singapore Drone Laws 2025 – Everything You Need to Know (Updated Guide)

Singapore removed the cap on drone registrations above 250 grams per owner as of February 14, 2025. Drones over 250 g must be registered; violations can draw fines up to S$10,000 or 6 months’ jail. Flights near airports, military bases, or above 200 feet require permits. Remote ID broadcasting becomes mandatory for these drones from December 1, 2025, with some exceptions.
24 czerwca 2025
Global Technology Trends in June-2025: AI, Quantum, EVs, Space & Beyond

Global Technology Trends in June-2025: AI, Quantum, EVs, Space & Beyond

The global AI market is valued at $758 billion in 2025, projected to hit $3.68 trillion by 2034. Generative AI and large language models drove a 76% spending surge this year, with 78% of companies using AI in at least one function. Apple unveiled new on-device AI features at WWDC, and IBM and RIKEN launched the first IBM Quantum System Two outside the U.S. in June.
26 czerwca 2025
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Technology Trends 2025: Global Innovations in AI, Green Tech, Space, and More (Updated: June 27th, 2025)

Technology Trends 2025: Global Innovations in AI, Green Tech, Space, and More (Updated: June 27th, 2025)

Scientists delivered the first personalized CRISPR gene therapy to a one-year-old boy in May 2025, halting a rare disease. Apple’s 2025 software enables iPhones to run local large language models for Siri. The AI market is estimated at $758 billion in 2025, with AI semiconductor sales projected above $150 billion. Global solar investment is set to reach $450 billion, and over 20 million electric vehicles are expected to be sold worldwide.
26 czerwca 2025
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Internet Access in Norway: A Comprehensive Overview

Internet Access in Norway: A Comprehensive Overview

About 99% of Norwegians are online, with 99.1% of homes able to get at least 100 Mbps broadband and 96% gigabit coverage as of 2024. Over 70% of households use fiber, and average fixed broadband download speeds reached 325 Mbps in 2024. Mobile 5G covers 92% of households, but only 29% of rural homes have access to all three mobile operators’ 5G networks. Average monthly broadband costs are around $80.
28 czerwca 2025
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Green Technology Trends 2025: Clean Energy and Electric Vehicles (June 27th, 2025)

Green Technology Trends 2025: Clean Energy and Electric Vehicles (June 27th, 2025)

China installed 198 GW of solar and 46 GW of wind in the first five months of 2025, pushing solar capacity to 1,080 GW. A U.S. federal court in June lifted the freeze on the NEVI charging program, releasing $1 billion for 14 states. BYD overtook Tesla as the top global battery EV seller in Q1 2025. Global EV sales hit 7.2 million by May, up 28% year over year.
28 czerwca 2025
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SpaceX: Mid-2025 Comprehensive Report (June 27th, 2025)

SpaceX: Mid-2025 Comprehensive Report (June 27th, 2025)

SpaceX’s Starship completed its ninth test flight from Starbase, Texas, in May 2025, as the FAA raised the site’s launch cap to 25 per year. The company conducted 134 orbital launches in 2024 and targets 170 in 2025, accounting for about 95% of U.S. launches. Nearly 7,000 Starlink satellites now serve over a million users. A June 2025 Starship test-stand explosion drew criticism from Mexico over cross-border debris.
27 czerwca 2025
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QuantumScape 2025: Latest News, Solid-State Battery Breakthroughs, Financials & Outlook (June 27th, 2025)

QuantumScape 2025: Latest News, Solid-State Battery Breakthroughs, Financials & Outlook (June 27th, 2025)

QuantumScape integrated its Cobra ceramic separator process into baseline production in June 2025, enabling heat-treatment about 25 times faster and reducing equipment size. The stock jumped from $4.33 to $7.65 between June 24 and June 26. In April, QuantumScape announced a collaboration with Murata for high-volume Cobra-based separator production. PowerCo's license to produce up to 40 GWh of QuantumScape solid-state cells was set in mid-2024.
28 czerwca 2025
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Tesla Inc. – Mid-2025 Comprehensive Company Report (June 28th, 2025)

Tesla Inc. – Mid-2025 Comprehensive Company Report (June 28th, 2025)

Tesla posted Q1 2025 net income of $0.4 billion, down 71% year-on-year, with deliveries falling to about 336,700 vehicles amid Model Y retooling and weaker demand. Full-year 2024 revenue reached $97.7 billion, with net income of $7.1 billion and automotive gross margins dropping to 15%. By mid-2025, Tesla shares fell 19% year-to-date after peaking near $488 in December 2024.
28 czerwca 2025
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Major Tech Developments in June 2025 and H2 2025 Outlook

Major Tech Developments in June 2025 and H2 2025 Outlook

Apple opened its on-device AI large language model to third-party developers at WWDC 2025. Nvidia reported Q1 fiscal 2026 revenue of $44.1 billion, up 69% year over year, and began full-scale Blackwell NVL72 chip production. Tesla deployed its first driverless robotaxi in Austin, Texas in June. OpenAI hit a $10 billion annual revenue run-rate and started using Google TPUs alongside Azure.
28 czerwca 2025
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SpaceX Wins $81.6 Million U.S. Space Force Deal to Launch WSF-M2 Weather Satellite in 2027

SpaceX Wins $81.6 Million U.S. Space Force Deal to Launch WSF-M2 Weather Satellite in 2027

SpaceX won an $81.6 million U.S. Space Force contract to launch the WSF-M2 weather satellite and BLAZE-2 rideshare on Falcon 9 from Vandenberg SFB in early FY2027. This is SpaceX’s third consecutive NSSL Phase 3 Lane 1 award. The WSF-M2 satellite, built by BAE Systems Space & Mission Systems, will help replace aging DMSP weather assets. SpaceX’s price is about 25% lower than typical Phase 2 launch costs.
29 czerwca 2025
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IoT Platforms and Devices Roundup – June–July 2025

IoT Platforms and Devices Roundup – June–July 2025

Xiaomi unveiled its first electric SUV, the YU7 EV, and new wearables in late June 2025. Tesla pushed an update enabling IoT-based energy coordination for its vehicles. Nordic Semiconductor acquired Memfault for $120 million to build a chip-to-cloud IoT platform. KORE Wireless completed its purchase of Ericsson’s IoT Accelerator and Connected Vehicle Cloud, gaining over 15,000 customers.
1 lipca 2025
Drone Laws in Argentina 2025: Comprehensive Guide to Regulations and Rules

Drone Laws in Argentina 2025: Comprehensive Guide to Regulations and Rules

Argentina’s ANAC issued Resolution 319/2025 in May, replacing previous drone rules and adopting Latin American Aeronautical Regulations. Recreational drone pilots must be at least 18 or supervised if 16–17; commercial operators need certificates, insurance, and registration. Cargo drone trials began in 2025 with Speedbird Aero. New penalties for violations include fines, license suspension, and confiscation.
20 lipca 2025
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