RIGA, Aug. 14 (Xinhua) -- Latvia's agricultural sector is facing significant losses due to this summer's extreme weather, the farmers' organization Zemnieku Saeima warned on Thursday.

RIGA, Aug. 16 (Xinhua) -- The heads of government of the Baltic and Nordic countries issued a joint statement on Saturday, stressing that only Ukraine can decide its own future and reaffirming their ...

盖世汽车讯 量子算法为解决复杂问题提供了潜在的加速潜力，越来越多的研究人员正在探索基于量子行走的优化方法，将其视为一种颇具前景的方法。 图片来源：Quantum Zeitgeist 据外媒报道，里约热内卢联邦大学（Federal University ...