In 2000 Zimbabwe’s internet penetration was about 0.3%, rising to around 15% by 2011. The first ISPs were Data Control & Systems in 1994 and MWEB in 1995, with ZISPA counting nearly 30 ISPs by the 2000s. By early 2023 there were over 14 million active SIMs, roughly 85% of Zimbabwe’s population. Median mobile download…
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ChatGPT reached 100 million users in January 2023, making it the fastest-growing consumer app in history. GPT-4 is rumored to have around 1.76 trillion parameters across eight Mixture-of-Experts models. Claude 2 offers up to 100,000 tokens of context and uses Constitutional AI to encourage harmless, helpful behavior. Gemini Ultra reportedly exceeded 90% on the MMLU…
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In 2023, the global space economy reached $570 billion, with private/commercial ventures accounting for about 78%. In 2023 there were 221 orbital launches (the most on record), more than 2,500 satellites launched, and experts project up to 100,000 satellites in orbit within the next decade. Since 2009, investors have poured about $347.9 billion into roughly…
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Starlink (SpaceX) is a LEO constellation (~4,500 satellites) delivering residential speeds ~100–250 Mbps down / 10–20 Mbps up, business up to ~350–400 Mbps, with a median latency ~45 ms in Q1 2025 and no hard data caps, employing a Fair Use Policy that deprioritizes after 1 TB. HughesNet Jupiter-3 (GEO) upgrade in 2024–25 offers 50–100…
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Solid-state batteries use a solid electrolyte and lithium-metal anodes, offering 50–100% higher energy density than today’s Li‑ion and 1,000+ cycles with about 95% capacity retention, with Toyota targeting 750 miles per charge and 10-minute charging by 2027–2028. Lithium-sulfur batteries have a theoretical energy density above 500 Wh/kg, and a recent all-solid-state Li‑S cell demonstrated around…
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DJI Mini 4 Pro weighs 249 g, uses a 1/1.3-inch sensor with 48 MP photos and 4K/60fps video, offers about 34 minutes of flight time, and a video transmission range of 8–12 km with omnidirectional obstacle sensing. DJI Air 3 uses a dual-camera setup with a 50 MP wide (24 mm equivalent) and a 48…
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By mid-2023, fiber-to-the-premises (FTTP) passed 75.4% of Polish homes, making FTTP the most prevalent fixed broadband technology. By mid-2023 rural FTTP coverage reached 56.3% of rural homes, overtaking DSL as the largest rural broadband technology. National fixed broadband coverage stood at 86.9% of households, with rural coverage at 74.0% by mid-2023. In October 2023, Poland…
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Fiber-optic broadband delivers 100–1000+ Mbps download and upload with latency around 5–20 ms, but availability is limited to about 25–40% of U.S. households and roughly 70% of OECD regions. Cable broadband offers 25–500 Mbps down and 5–50 Mbps up with 15–30 ms latency, is widespread in cities, and can reach up to 1 Gbps downstream…
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From 2006 to 2023, violent non-state actors carried out 1,122 drone attacks, with a peak of 265 in 2023. The 2018 Gatwick airport incident highlighted the public-safety risks posed by off-the-shelf quadcopters. The Ukraine war has been described as the first “drone war,” with both sides deploying swarms of small drones for surveillance and strikes,…
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Germany applies EU Open/Specific/Certified drone categories under EASA, with the Open category limited to 120 meters altitude and 25 kg maximum takeoff mass. Drone Operator Registration with the Luftfahrt-Bundesamt (LBA) is required for drone operators over 250 grams or any camera-equipped drone, yielding an electronic e-ID displayed on each drone. The minimum age to operate…
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