wars

A post by Russian pop and opera singer Nikolai Baskov saying that "Russia does not start wars" has sparked controversy on the Instagram platform. The platform blocked the post's image on the pretext that it promotes lies and misinformation…
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Scientists in South Korea have created artificial leather that can change colors according to the environment in which it is found, just like the skin of a chameleon. The new leather, which was invented at Seoul National University, is…
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