Source: VOA Iran’s nuclear chief announced Monday the country is operating dozens of advanced centrifuges in a move that further goes against the 2015 agreement the country signed with a group of world powers. Ali Akbar Salehi, the head of Iran’s Atomic Energy Organization, said told state television Monday that Iran was operating the IR-6 […]
A newly-designed material, which mimics the wing structure of owls, could help make wind turbines, computer fans and even planes much quieter. Early wind tunnel tests of the coating have shown a substantial reduction in noise without any noticeable effect on aerodynamics. An investigation into how owls fly and hunt in silence has enabled researchers […]
