The Pentagon’s Project Maven, now managed by the National Geospatial-Intelligence Agency, uses AI to identify objects in surveillance imagery and speeds target identification timelines from hours to minutes. In 2024, the U.S. tested Scylla AI at Blue Grass Army Depot, which autonomously detected intruders and flagged a guard in seconds, achieving over 96% accuracy distinguishing…
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As of December 2023, ZICTA reported about 12.6 million internet subscriptions, representing 64.1% penetration. DataReportal’s Digital 2024 estimate puts Zambia at 6.51 million internet users, about 31.2% of the population, due to multiple SIM ownership inflating subscription counts. Over 99% of internet users rely on mobile broadband, while roughly 99,000 fixed-line subscriptions existed nationwide in…
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As of early 2024, about 9.96 million Tunisians were internet users, roughly 79.6% of the population. In January 2024, Tunisia had 16.73 million active mobile connections, equal to 133.7% of the population. 99.9% of the population is covered by mobile signals, with 4G reaching about 94.9% of inhabitants. Tunisie Telecom’s fiber backbone spans roughly 50,000…
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Sentinel-1 radar imaged the aftermath of Cyclone Idai in Mozambique in 2019 and revealed approximately 2,165 km² of flooding around the coastal city of Beira. Idai’s satellite flood maps pinpointed about 400,000 people stranded and helped allocate rescue resources. NOAA’s GOES weather satellites monitored Hurricane Dorian in 2019 as it approached the Bahamas, providing real-time…
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Starlink Constellation (2019–present) by SpaceX comprises about 4,500 microsatellites in ~550 km LEO with Ku/Ka-band user links and laser crosslinks, enabling global internet including disaster response. James Webb Space Telescope (2021) features a 6.5 m segmented mirror and instruments NIRCam, NIRSpec, and MIRI, delivering the deepest infrared images of the universe including SMACS 0723 and…
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The Sukhoi Su-57 Felon is Russia’s first fifth-generation stealth fighter, developed under the PAK FA program, with the T-50 prototype’s maiden flight on January 29, 2010 and the name Su-57 adopted in 2017. It measures about 20.1 m in length, 14.0 m wingspan, and 4.8 m in height, uses internal weapon bays, and employs radar-absorbing…
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F-35 Lightning II, a 5th-gen stealth fighter, first flew in 2006, entered service in the mid-2010s, and by 2025 had over 1,000 delivered to 17 nations. F-22 Raptor, a 5th-gen air-superiority fighter, first flew in 1997 and entered service in 2005, with a top speed around Mach 2.25 and only 195 built. Chengdu J-20 Mighty…
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The 2017 U.S. Department of Defense project Maven was launched to apply AI-based computer vision to analyze drone surveillance footage in the Middle East, with fielding by year’s end. In 2019, China released its National Defense White Paper announcing the goal of “intelligentized warfare” and a plan to become the world AI leader by 2030.…
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As of early 2025, about 24.3 million Ghanaians were internet users, representing 69.9% penetration, with 38.3 million active mobile connections. Over 93% of mobile connections are on 3G, 4G, or 5G networks, underscoring mobile broadband dominance. In 2021, internet use was about 80% among youth (15–29), with urban usage around 80% and rural usage about…
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Most countries require registration for drones over 250 g, with examples including the United States, Canada, the United Kingdom, the EU, China, and Japan, and fees typically around $5 for 1–3 years. In the United States, recreational flyers must pass the TRUST test and follow community safety rules, while commercial operators must hold an FAA…
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