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Phantom 4 RTK/feed/category/dji-mavic-3e-pl- Page 172

Apple Watch Series 11 vs. Google Pixel Watch 4 – The 2025 Smartwatch Showdown You Can’t Miss

2025’s Hottest Health Wearables: Smartwatches That Measure Blood Pressure & AirPods Pro 3 heart rate

Apple’s new Watch Series 11 can flag signs of high blood pressure, while Samsung, Huawei, and Omron offer smartwatches with direct blood pressure readings. Most devices require calibration and lack full FDA approval, though Omron’s HeartGuide and Aktiia’s Hilo have cleared U.S. regulators. Apple’s AirPods Pro 3 add heart-rate sensors and adaptive audio for hearing protection. Cardiologists urge users to confirm abnormal readings with standard cuffs.
11 Settembre 2025
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The Ultimate Gaming Laptops of 2025 – Power, Portability, and Next-Gen Tech Unleashed

The Ultimate Gaming Laptops of 2025 – Power, Portability, and Next-Gen Tech Unleashed

Razer’s 2025 Blade 16 and 18 laptops feature top specs, slim designs, and OLED displays, priced around $4,000. Flagship 18-inch models from Asus and Alienware use RTX 5090 GPUs and mini-LED screens but weigh over 7 lbs. Mid-range gaming laptops now deliver high-refresh 1080p gaming for $1,200–$1,600. New models add AI tuning, Wi-Fi 7, and launch with Nvidia RTX 50-series GPUs and Intel/AMD’s latest chips.
11 Settembre 2025
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From Startup Nation to Space Nation: Inside Israel’s Booming Satellite Industry

From Startup Nation to Space Nation: Inside Israel’s Booming Satellite Industry

Israel, one of the few nations with indigenous satellite launch capability since 1988, saw its space sector contribute ₪6 billion to the economy in 2023. Over 100 space-tech startups operate in the country, raising $300 million last year. The industry is projected to reach ₪93 billion by 2050. Israel collaborates globally and will launch its first state-owned communications satellite, Dror-1, in 2025.
12 Settembre 2025
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The Solid-State Audio Revolution: How xMEMS Silicon Drivers Could Upend Headphones

The Solid-State Audio Revolution: How xMEMS Silicon Drivers Could Upend Headphones

xMEMS Labs, a California startup, has developed the first all-silicon MEMS micro-speakers using piezoelectric thin-film actuators on silicon chips. These solid-state drivers respond up to 150 times faster than traditional coils or armatures, delivering precise sound and extended frequency range for in-ear audio devices. Their technology eliminates coils, magnets, and suspensions, relying on vibrating silicon plates.
14 Settembre 2025
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Drones in Antarctica: The Surprising Legal Roadblocks to Your Polar Flight

Drones in Antarctica: The Surprising Legal Roadblocks to Your Polar Flight

Recreational drone use is banned along Antarctica’s coast, with the International Association of Antarctica Tour Operators enforcing a blanket prohibition for visitors. Permits for drone flights are only granted for scientific or approved purposes, and violations can result in heavy fines or jail. Each country enforces Antarctic rules on its citizens. Strict regulations aim to protect wildlife and the environment.
16 Settembre 2025
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Full-Frame Face-Off: Nikon Z5II vs Sony, Canon, Panasonic – Does Nikon’s $1,700 Powerhouse Beat Them All?

Full-Frame Face-Off: Nikon Z5II vs Sony, Canon, Panasonic – Does Nikon’s $1,700 Powerhouse Beat Them All?

Nikon has launched the Z5II, a 24.5MP full-frame mirrorless camera with the EXPEED 7 processor, 5-axis IBIS, and advanced autofocus, priced under $2,000. The Z5II shoots up to 11 fps RAW and records 4K video at 30p full-width or 60p with a crop. Early reviews praise its image quality and performance, with DPReview awarding it a 91% Gold Award. Main competitors include Canon EOS R8, Sony a7 III, and Panasonic S5II.
16 Settembre 2025
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Brazil’s Space Industry Is Taking Off: New Players, Big Plans, and a Sky-High 2040 Outlook

Brazil’s Space Industry Is Taking Off: New Players, Big Plans, and a Sky-High 2040 Outlook

Brazil’s Alcântara Launch Center, near the equator, allows launches with up to 30% less fuel than higher-latitude sites. In July 2024, Brazil enacted Law 14,946/2024, creating new regulations for space activities and establishing a state-owned company, Alada, to manage Alcântara. The Brazilian Space Agency’s 2024 budget is R$102 million (US$20 million), with plans to quadruple funding next year.
16 Settembre 2025
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3D-Printed Ghost Guns Won’t Stay Anonymous: How Digital Fingerprints Could Track Every Part

3D-Printed Ghost Guns Won’t Stay Anonymous: How Digital Fingerprints Could Track Every Part

Researchers at Washington University in St. Louis have developed a method to embed digital “fingerprints” into 3D-printed parts, allowing identification even from fragments. The SIDE system encodes data such as printer ID and timestamps directly into the object’s structure. The approach targets untraceable “ghost guns” and was presented at the USENIX Security Symposium in August 2025. The project is funded by the NSF and Army Research Office.
17 Settembre 2025
Mining the Moon’s Helium-3: The Key to a Quantum Computing and Energy Revolution

Mining the Moon’s Helium-3: The Key to a Quantum Computing and Energy Revolution

The U.S. Department of Energy has agreed to purchase 3 liters of lunar Helium-3, marking the first government deal for an off-world resource. Startup Interlune is developing technology to mine Helium-3 from moon dust and has signed contracts with quantum tech firms. Demand for Helium-3 is rising as quantum computing expands, far outstripping Earth’s annual supply. NASA and private companies plan to map and extract lunar Helium-3 by year’s end.
17 Settembre 2025
Fujifilm’s 102MP Cinema Camera vs ARRI, Sony, RED & Canon – Is the GFX Eterna 55 a Game-Changer?

Fujifilm’s 102MP Cinema Camera vs ARRI, Sony, RED & Canon – Is the GFX Eterna 55 a Game-Changer?

Fujifilm launched its first dedicated cinema camera, the GFX Eterna 55, on September 11, 2025. The camera features a 102 MP, 55 mm-diagonal medium format sensor, supports multiple in-camera formats, and records up to 8K/30p 12-bit RAW. It weighs 2 kg, includes dual control displays, and ships in October 2025 for $16,499.95. The Eterna 55 competes with ARRI Alexa, Sony Venice 2, Canon C500 II, and RED Komodo-X.
18 Settembre 2025
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19,500Pa Suction & AI Mop: Ecovacs Deebot X11 OmniCyclone Takes Robot Vacuums to the Next Level

19,500Pa Suction & AI Mop: Ecovacs Deebot X11 OmniCyclone Takes Robot Vacuums to the Next Level

Ecovacs unveiled the Deebot X11 OmniCyclone robot vacuum-mop at IFA 2025, featuring 19,500 Pa suction, a bagless self-emptying base, and advanced AI navigation. The X11 launched September 4 at $1,499 in the US and Canada, with a temporary promo price of $1,299. It is also available in Europe, Asia, and Australia. The device targets premium buyers, matching prices of top rivals.
18 Settembre 2025
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The $300B Bet: How Oracle Became AI’s Dark-Horse Supercloud

You Won’t Believe the $300 Billion AI Deal Shaking Silicon Valley 🚀

OpenAI has agreed to spend $300 billion over five years on Oracle’s cloud infrastructure, one of the largest tech deals on record. Oracle shares jumped up to 43% after the announcement, briefly making Larry Ellison the world’s richest person. Nvidia will supply the AI chips powering OpenAI’s workloads through Oracle’s cloud. The deal’s scale has triggered concerns about a possible AI investment bubble.
19 Settembre 2025
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The Netherlands’ Space Industry Is Booming: Inside the Dutch Satellite Sector and 2030 Outlook

The Netherlands’ Space Industry Is Booming: Inside the Dutch Satellite Sector and 2030 Outlook

The Dutch space sector contributed €1.9 billion and 10,500 jobs in 2018, spanning over 200 organizations. Airbus NL began mass-producing Sparkwing solar panels in 2024, while ISISPACE leads a new TANGO mission to map greenhouse gases. The Netherlands signed the Artemis Accords in 2023 and endorsed a long-term space agenda aiming to triple sector turnover by 2035.
20 Settembre 2025
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Tesla vs. BYD – The Ultimate 2025 EV Stock Showdown 🚀🔋

Tesla vs. BYD – The Ultimate 2025 EV Stock Showdown 🚀🔋

BYD’s shares are up double-digits in 2025 while Tesla’s stock is flat. BYD sold over 4.3 million vehicles in 2024, more than double Tesla’s deliveries, and surpassed Tesla’s revenue in the first half of 2025. Tesla’s U.S. EV market share has dropped below 50%, while BYD is expanding rapidly in Europe and emerging markets. Tesla’s market cap remains about six times larger than BYD’s despite BYD’s higher sales.
21 Settembre 2025
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iOS 17 vs One UI 6.1: The 2025 Apple & Samsung Mobile Experience Face-Off

iOS 17 vs One UI 6.1: The 2025 Apple & Samsung Mobile Experience Face-Off

Apple’s iOS 17 (rebranded as iOS 26 in 2025) and Samsung’s One UI 6.1 both offer fast performance and long battery life, with Samsung’s flagships often lasting longer. One UI 6.1 leads in customization and on-device AI features, while iOS maintains stricter privacy controls and seamless integration across Apple devices. Samsung now promises up to 7 years of updates, narrowing the gap with Apple’s support.
21 Settembre 2025
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Apple vs. Samsung – 2025’s Epic Stock Showdown: Which Tech Giant is the Better Bet?

Apple vs. Samsung – 2025’s Epic Stock Showdown: Which Tech Giant is the Better Bet?

Samsung Electronics shares have jumped over 50% in 2025 on hopes for a chip recovery, while Apple stock remains flat year-to-date. Apple reported record Q3 revenue of $94 billion with strong margins; Samsung’s Q2 profit fell 55% amid a chip slump. Analysts see Apple as stable but expensive, while Samsung is viewed as undervalued with rebound potential. Samsung pays a higher dividend and is ramping up buybacks.
21 Settembre 2025
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Windows vs Linux in 2025: The Epic OS Showdown Reveals Surprising Facts

Windows vs Linux in 2025: The Epic OS Showdown Reveals Surprising Facts

Windows powers about 71% of desktops worldwide, while Linux holds 4%, but Linux runs 63% of servers. Windows dominates gaming, with 95% of Steam users, though Linux use on Steam hit record highs in 2025. Linux is free and open-source, while Windows requires paid licenses and newer hardware. Windows offers broader software compatibility and a familiar interface; Linux is more customizable but has a steeper learning curve.
22 Settembre 2025
Wi‑Fi Titans Clash: Starlink Gen3 vs TP‑Link Deco BE95 vs Netgear Orbi 970 – 2025 Mesh Router Showdown

Starlink vs OneWeb: The Ultimate 2025 Satellite Internet Showdown 🚀🌐

SpaceX’s Starlink operates over 7,000 satellites at 550 km altitude as of 2025, offering low-latency internet in dozens of countries, including 20 in Africa. OneWeb runs about 600 satellites at 1,200 km, providing near-global coverage via telecom partners. Starlink’s Gen2 satellites use laser interlinks for in-orbit data routing, while OneWeb relies on ground gateways. Starlink targets consumers; OneWeb serves enterprise clients.
22 Settembre 2025
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