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Switzerland, Sweden, and the United States have been ranked as the world’s most advanced nations in the latest World Intellectual Property Organization (WIPO) 2025/2026 Global Innovation Index, which measures countries’ performance in innovation capacity, research strength, and technological development. The index evaluates economies based on key indicators such as research and development (R&D) spending, human […]

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Microsoft is preparing a major performance overhaul for Windows 11 aimed at dramatically improving system responsiveness, reducing lag, and accelerating app launch speeds across millions of devices. The upcoming optimizations focus on a redesigned CPU scheduling system combined with extensive rewrites of core Windows components and native applications. Early testing suggests the changes could deliver […]

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Botswana has officially joined the World Federation of Diamond Bourses (WFDB) as an affiliated member nation, marking a major strategic push to defend its natural diamond industry against the accelerating global rise of lab-grown alternatives. The move comes as Botswana faces mounting economic pressure from shifting consumer preferences and collapsing prices in the synthetic diamond […]


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Omanghana is an online news portal that provides readers around the world with a greater focus on Ghana and other parts of Africa. Established in 2009, Omanghana regularly publishes articles related to News, Sports, and Entertainment.


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