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15 de may. de 2024 · “Vietnam has carried out large-scale land expansion on several islands and reefs, adding 3 sq km of new land, far exceeding the total construction scale over the previous 40 years,” said Liu ...
Hace 22 horas · Donald Franciszek Tusk ( / tuːsk / TOOSK; [1] Polish: [ˈdɔnalt fraɲˈt͡ɕiʂɛk ˈtusk] ⓘ; born 22 April 1957) is a Polish politician and historian who has served as the prime minister of Poland since 2023, having previously held the post from 2007 to 2014. From 2014 to 2019 Tusk served as President of the European Council, and from 2019 ...
15 de may. de 2024 · Numerical results reveal that superior performance can be achieved by employing the proposed joint optimization of both UAVs’ transmit powers and 3-D trajectories algorithm compared with the traditional 2-D trajectory optimization algorithm and the scheme without the assistance of the cooperative UAV. This article investigates a dual-unmanned aerial vehicle (UAV)-assisted short-packet covert ...
15 de may. de 2024 · Hace dos años, cuando la guerra de Ucrania disparó los precios de la energía, se publicó un curioso mapa peninsular de los lugares que más electricidad producían y quienes más la demandaban.
Hace 22 horas · Les groupes et les compositions du match Chongqing Liangjiang vs Zhejiang FC - CSL 2015
Hace 22 horas · CCTV website news: celebrates the 25th anniversary of Hong Kong's return to the motherland. This is a happy event celebrated by the whole country and a global event.
