More video of today’s eruption from Russia’s Shiveluch volcano in Kamchatka.
The volcano sent ash up to around 12 km into the atmosphere, triggering a red aviation warning.
📹 Марина Коллегова
Much-needed rain is bringing life back to the ancient ecosystem of Iraq’s Huwaizah Marshes, after years of devastation — in pictures https://t.co/Y1blDPeSx6
They shrink bearings in dry ice so they get smaller and fit into the precise holes. They heat the main part so it grows in size and the bearings are permanently set in place.