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Phantom 4 RTK/feed/category/dji-mavic-3t-pl- Page 260

August 2025 Skywatch Alerts: Meteor Showers, Planetary Parades & Celestial Surprises

August 2025 Skywatch Alerts: Meteor Showers, Planetary Parades & Celestial Surprises

The Perseid meteor shower peaks August 11–12, with up to 100 meteors per hour possible, but a bright Moon will obscure many. A rare six-planet alignment occurs at dawn August 10, with Mercury, Venus, Jupiter, and Saturn visible to the naked eye. Venus and Jupiter appear just 0.8 degrees apart before sunrise August 12. No eclipses occur in August; the next total lunar eclipse is September 7, 2025.
30 lipca 2025
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Cosmic Objects That Could Hit Earth: Real Threats and What Scientists Are Saying

Cosmic Objects That Could Hit Earth: Real Threats and What Scientists Are Saying

Asteroid Bennu has a 1 in 2,700 chance of impacting Earth on September 24, 2182, with no risk for at least a century, according to NASA. 1950 DA, 1.3 km wide, could hit in 2880 with a 1 in 34,500 chance. Several other tracked asteroids, including Apophis and 2023 DW, have had their impact risks downgraded or removed. NASA’s 2022 DART mission proved asteroid deflection is possible.
31 lipca 2025
MUST-SEE Optics: 2025’s Best Binoculars & Monoculars (Plus 2026’s Game-Changers Revealed)

MUST-SEE Optics: 2025’s Best Binoculars & Monoculars (Plus 2026’s Game-Changers Revealed)

Swarovski NL Pure 10×42 leads premium optics at $2,500+ with 91% light transmission and a 70° field of view. Zeiss SFL 40 & 50 models launched in 2025 at $1,799–$1,999, featuring magnesium housing and Schott HD glass. Celestron Nature DX ED 8×42 remains a top budget pick at $200. AI-powered Swarovski AX Visio 10×32 debuted in 2024 at around $5,000, offering real-time bird identification.
31 lipca 2025
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Inside Madagascar’s Internet Revolution: From Mobile Networks to Starlink Skies

Inside Madagascar’s Internet Revolution: From Mobile Networks to Starlink Skies

Madagascar’s 2Africa submarine cable became operational in late 2023, joining EASSy, LION/LION2, and METISS. Fixed broadband penetration remains at just 0.11 per 100 people in 2023, with most relying on mobile networks. Starlink launched in mid-2024, capturing about 10% of the market by late 2024. As of early 2025, only 20.4% of the population—about 6.6 million—were online.
1 sierpnia 2025
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AI Search Wars: How Google, ChatGPT & Others Are Reinventing Search in 2025

AI Search Wars: How Google, ChatGPT & Others Are Reinventing Search in 2025

On July 1, 2025, Cloudflare and major publishers began blocking AI crawlers by default unless paid, with over a million sites disallowing OpenAI’s GPTBot. Google and Microsoft expanded AI-powered search, adding features like Gemini-powered AI Mode and Bing Chat with GPT-4. Perplexity AI hit 780 million queries in May and plans a new browser. Regulators increased scrutiny after Google’s August 2024 antitrust ruling.
1 sierpnia 2025
Top 10 US Internet Service Providers of 2025: Speed, Coverage, and Customer Satisfaction Ranked

Top 10 US Internet Service Providers of 2025: Speed, Coverage, and Customer Satisfaction Ranked

Google Fiber leads U.S. ISPs in 2025 for performance and satisfaction, with up to 8 Gbps speeds and 83% of users very satisfied. AT&T Internet passes 30 million locations with fiber in 21 states, while Verizon expands Fios and 5G Home to 31 states and 4.8 million fixed wireless subscribers. Starlink reaches all 50 states via satellite, reporting 94% user satisfaction.
1 sierpnia 2025
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Quantum Computing Breakthroughs and Bombshells: Everything That Happened on August 2–3, 2025

Quantum Computing Breakthroughs and Bombshells: Everything That Happened on August 2–3, 2025

Fujitsu began developing a superconducting quantum computer with over 10,000 qubits, aiming for completion in 2030 under a Japanese government-backed project. Rigetti announced 99.5% two-qubit gate fidelity and plans to exceed 100 qubits by year-end. Karnataka launched a $114 million quantum mission with a 1,000-qubit target. SoftBank Vision Fund 2 invested in Israeli quantum software firm Classiq.
3 sierpnia 2025
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The Ultimate Tablet Showdown of 2025: iPad Pro M4 vs Galaxy Tab S10 Ultra vs OnePlus Pad 3

The Ultimate Tablet Showdown of 2025: iPad Pro M4 vs Galaxy Tab S10 Ultra vs OnePlus Pad 3

Apple’s iPad Pro M4 (13-inch) features a 2752x2064 Tandem OLED display, M4 chip, 5.1 mm thickness, and weighs 1.28 lb, starting at $1,299. Samsung’s Galaxy Tab S10 Ultra has a 14.6-inch AMOLED screen, IP68 rating, S Pen, microSD slot, and weighs 1.58 lb, priced from $1,199. OnePlus Pad 3 offers a 13.2-inch LCD, Snapdragon 8 Elite, 675 g weight, and starts at $699. Battery life and software support vary widely among the three.
3 sierpnia 2025
Epic Handheld Gaming Showdown: Lenovo Legion Go S vs Steam Deck OLED vs MSI Claw 8 AI+

Epic Handheld Gaming Showdown: Lenovo Legion Go S vs Steam Deck OLED vs MSI Claw 8 AI+

MSI Claw 8 AI+ uses an Intel Core Ultra 7 285V, Arc 140V GPU, 32 GB RAM, and 1 TB SSD, priced $899–$999. Lenovo Legion Go S runs an AMD Ryzen Z2 Go, 16 GB RAM, 512 GB SSD, and launched at $730 for Windows, with a $499 SteamOS version planned. Valve Steam Deck OLED offers a 7.4-inch OLED, 16 GB RAM, 512 GB or 1 TB storage, and has sold 4–5 million units by late 2024.
3 sierpnia 2025
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Quantum Computing’s Weekend Bombshells (Aug 3–4, 2025): Breakthroughs, Big Bets & New Rules

Quantum Computing’s Weekend Bombshells (Aug 3–4, 2025): Breakthroughs, Big Bets & New Rules

Fujitsu began developing a superconducting quantum computer with over 10,000 qubits, targeting completion in fiscal 2030. Rigetti reported 99.5% two-qubit gate fidelity on its 36-qubit processor and plans to exceed 100 qubits by end-2025. The U.S. Senate introduced a bill mandating pilot quantum-resistant encryption in critical infrastructure by 2027. Japan announced a ¥50 billion package to support quantum technology and a new Quantum Collaboration Center.
4 sierpnia 2025
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Foldable Phone Face-Off: Samsung Galaxy Z Fold 7 vs Google Pixel Fold 2 vs OnePlus Open 2

Foldable Phone Face-Off: Samsung Galaxy Z Fold 7 vs Google Pixel Fold 2 vs OnePlus Open 2

Samsung’s Galaxy Z Fold 7 debuts at $1,999 with a 200 MP main camera, Snapdragon 8 Elite chip, 8.9 mm folded thickness, and 215 g weight. Google’s Pixel Fold 2, priced from $1,799, features a 48 MP main camera, Tensor G4, 16 GB RAM, and weighs 257 g. OnePlus Open 2 was canceled for 2025; the original Open (2023) launched at $1,699 with a Hasselblad triple camera and 239 g weight.
4 sierpnia 2025
Ultimate Robot Vacuum Showdown 2025: Roomba Combo J9+ vs Roborock S9 MaxV Ultra vs Deebot X2 Omni

Ultimate Robot Vacuum Showdown 2025: Roomba Combo J9+ vs Roborock S9 MaxV Ultra vs Deebot X2 Omni

Roborock S9 MaxV Ultra offers 22,000 Pa suction, mop washing and drying, and up to 180 minutes battery life. Ecovacs Deebot X2 Omni features dual spinning mops, a large water station, and 210 minutes runtime. Roomba Combo J9+ auto-empties and refills but does not wash its mop pad; battery lasts 90–120 minutes. MSRP ranges from $1,399.99 to $1,599.99, with frequent discounts.
4 sierpnia 2025
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Quantum Computing’s Explosive 48 Hours – Breakthroughs, Big Bets & Bold Moves (Aug 4–5, 2025)

Quantum Computing’s Explosive 48 Hours – Breakthroughs, Big Bets & Bold Moves (Aug 4–5, 2025)

Fujitsu announced R&D on a superconducting quantum computer with over 10,000 qubits, aiming for completion in fiscal 2030. IonQ and Oak Ridge ran quantum-enhanced power-grid optimization on a 36-qubit system. Rigetti reported 99.5% median two-qubit gate fidelity and plans to scale beyond 100 qubits by 2025. SpinQ and QuamCore raised major funding for chip development and large-scale quantum systems.
5 sierpnia 2025
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Fitbit Charge 6 vs Garmin Vivoactive 6 vs Xiaomi Smart Band 10 Pro – 2025’s Ultimate Fitness Wearable Showdown

Fitbit Charge 6 vs Garmin Vivoactive 6 vs Xiaomi Smart Band 10 Pro – 2025’s Ultimate Fitness Wearable Showdown

Fitbit Charge 6 offers ECG, EDA, and SpO₂ tracking in an aluminum, 50m water-resistant body, priced at $159.95. Garmin Vivoactive 6 features a round AMOLED display, 80+ sport modes, multi-GNSS, and 5 ATM resistance for $299.99. Xiaomi Smart Band 10 Pro has a 1.74-inch AMOLED, 150+ sport modes, GNSS, and costs about $80–$90. Battery life ranges from 5 days (Charge 6) to up to 3 weeks (Band 10 Pro).
5 sierpnia 2025
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AI Titans Clash: Snapdragon X Elite vs Apple M4 vs Exynos 2500 – Which Chip Leads the AI Revolution?

AI Titans Clash: Snapdragon X Elite vs Apple M4 vs Exynos 2500 – Which Chip Leads the AI Revolution?

Apple’s M4 chip, built on a 3 nm process, features a 16-core Neural Engine rated at 38 TOPS and outpaces the Snapdragon X Elite’s NPU by 2–3× in Geekbench 6 AI tests. Qualcomm’s X Elite, using a 4 nm process, offers a 45 TOPS NPU and demonstrated Stable Diffusion in under 1 second per frame. Samsung’s Exynos 2500, on 3 nm GAA, delivers up to 59 TOPS with its dual-cluster NPU.
5 sierpnia 2025
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Solar Tech Showdown 2025: N-Type TOPCon vs HJT vs Perovskite Tandem – Which Will Power the Future?

Solar Tech Showdown 2025: N-Type TOPCon vs HJT vs Perovskite Tandem – Which Will Power the Future?

Commercial N-type TOPCon solar cells reach 23–24% efficiency, with JinkoSolar reporting 26.4% in tests. Heterojunction (HJT) cells regularly top 25% in production, and Longi achieved 27.3% in the lab. Perovskite–silicon tandem cells have surpassed 33% lab efficiency, with Oxford PV selling a 24.5% tandem module in September 2024. TOPCon modules now make up about 80% of new cell production.
5 sierpnia 2025
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Lenovo Yoga 9i vs HP Spectre x360 vs Surface Laptop 7 – 2025’s Ultimate Laptop Showdown

Lenovo Yoga 9i vs HP Spectre x360 vs Surface Laptop 7 – 2025’s Ultimate Laptop Showdown

HP’s Spectre x360 16 (2025) is the only model offering an NVIDIA RTX 4050 discrete GPU, while Lenovo Yoga 9i Aura and Spectre 14 rely on integrated graphics. Surface Laptop 7 uses Qualcomm Snapdragon X Elite or X Plus ARM CPUs and lacks pen support. All models feature 14–16" OLED displays and Windows 11 AI features. Starting prices range from $999 for Surface Laptop 7 to $1,799 for Spectre x360 16.
6 sierpnia 2025
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Complete Guide to Internet Access in Sri Lanka: Fiber, 4G, and Satellite Expansion

Complete Guide to Internet Access in Sri Lanka: Fiber, 4G, and Satellite Expansion

Sri Lanka reported 29.3 million mobile subscriptions in early 2025, surpassing its population. The government paused Starlink’s nationwide satellite broadband rollout in March 2025, citing security concerns. 4G LTE covers nearly the entire population, while rural internet penetration reached 56% in 2024. Mobile data costs about $0.25 per GB, among the lowest globally.
8 sierpnia 2025
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AI Just Changed Forever – Here’s Everything That Happened in the Last 48 Hours

AI Just Changed Forever – Here’s Everything That Happened in the Last 48 Hours

OpenAI launched GPT-5 on August 7, making the new AI model available to all 700 million ChatGPT users. The release follows $400 billion in AI data center investments by major tech firms this year. OpenAI is reportedly seeking a $500 billion valuation in a secondary share sale. Google, meanwhile, announced a $1 billion initiative to provide AI tools and training to over 100 U.S. universities and nonprofits.
8 sierpnia 2025
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