Tiny radioactive capsule lost in Australian outback found by side of 1,400km stretch of road

Coin-sized radioactive device, missing for more than two weeks in WA, posed a significant public health riskFollow our Australia news live blog for the latest updatesGet our morning and afternoon news emails, free app or daily news podcastA tiny radioactive capsule that was lost in the Australian outback for more than two weeks and posed a “significant public health risk” has been found by the side of the road.The 8mm by 6mm capsule, which fell from a secure device on a truck that was travelling from a Rio Tinto mine site in the Pilbara region of Western Australia to Perth, was found south of the town of Newman.Sign up for Guardian Australia’s free morning and afternoon email newsletters for your daily news roundup