Canberra - The Australian nuclear physicist, Sir Mark Oliphant, who helped develop the atomic bomb but later campaigned against nuclear weaponry, has died, his family said yesterday. Sir Mark died in Canberra on Friday, aged 98.
Canberra - The Australian nuclear physicist, Sir Mark Oliphant, who helped develop the atomic bomb but later campaigned against nuclear weaponry, has died, his family said yesterday. Sir Mark died in Canberra on Friday, aged 98.