The first internet connection in Cuba was established in 1996 as a 64 Kbps link via Sprint in the United States. In 2011, with help from Venezuela, Cuba installed the ALBA-1 undersea fiber-optic cable, which became publicly usable in January 2013, replacing the old satellite backbone. From December 6–8, 2018, ETECSA rolled out mobile internet…
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Historical Background: From Ofeq to the Moon Israel’s space journey began modestly but ambitiously. In the 1960s, academia and defense researchers laid the groundwork for a national space program en.wikipedia.org. The Israeli Space Agency (ISA) was established in 1983 under the Ministry of Science (now Innovation, Science and Technology) to coordinate space activities en.wikipedia.org. Just…
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The Action Camera Landscape in 2025 Action cameras in 2025 are more advanced and diverse than ever. Where once GoPro dominated by default, now DJI and Insta360 are delivering equally compelling flagship cams techradar.com. This year’s top models all shoot stabilized 4K (or higher) video, are waterproof for surf or dive filming, and offer new…
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Bottom Line: As of September 2025, DJI’s Osmo Action series offers three tiers of an excellent action camera. The Osmo Action 5 Pro is the no-compromise choice – it delivers class-leading image quality (especially in low light) with its next-gen sensor, has the longest battery life, the best screens, and pro-oriented extras like built-in storage and wireless mic…
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Technologies and Equipment Used in Israel’s September 10, 2025 Attack on Doha High-Tech Arsenal Deployed in Doha Fighter jets – stealth and range: Israel’s attack showcased its most advanced combat aircraft. Military experts believe the strike force centered on the F-35I “Adir” stealth fightergulfnews.com, Israel’s custom-enhanced variant of Lockheed Martin’s F-35. The Adir’s radar-evading design and Israeli-tailored electronic…
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Military Drones Used by Ukrainian and Russian Forces 1. Types of Drones on the Ukrainian and Russian Battlefield Both Ukraine and Russia employ a vast array of unmanned aerial vehicles (UAVs), which can be categorized by their roles on the battlefield. These range from tiny quadcopters that fit in a backpack to large combat drones…
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What Is Osmotic Power and How Does It Work? Osmotic power (or salinity gradient energy) is electricity generated from the natural process of osmosis – the movement of water across a membrane from a dilute solution to a salty solution theguardian.com. At river deltas where freshwater meets the ocean, immense chemical energy is continuously released…
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Structural Battery Composites: A Deep Dive What Are Structural Battery Composites (SBCs) and How Do They Work? In a nutshell, Structural Battery Composites are materials that function as both the skeleton and the battery of a device. Traditional batteries are standalone units – think of the heavy lithium-ion pack bolted into an electric car’s floor.…
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Key Facts: Ultra 3 vs Ultra 2 at a Glance <small> Sources: Apple Newsroom apple.com apple.com; The Verge theverge.com theverge.com; TechRadar techradar.com techradar.com; Macworld macworld.com; Apple Tech Specs apple.com apple.com; DC Rainmaker dcrainmaker.com dcrainmaker.com. </small> Design and Build Quality The Apple Watch Ultra line is known for its bold, rugged design – and at first glance, the Ultra 3 looks…
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Key Facts: Cryptocurrency Market Trends and Price Analysis:After a rocky summer rally and subsequent cooldown, crypto markets showed mixed signals over Sept. 9–10. Bitcoin (BTC) traded in a narrow range around $110K–$111K for most of the period, reflecting remarkably low volatility cryptonews.com. Traders and analysts attributed the calm to macro uncertainty – with U.S. inflation reports…
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