BBCNEWS Newsday June 4, 2024 23:22:00
This week marks 78 years since the us dropped atomic bombs on hiroshima and nagasaki during the second world war. it's the only time nuclear weapons have been used, and as japan remembers the victims of one of history's most catastrophic war events, a professor in tokyo has created a virtual reality world to allow people to experience what it was like walking through the streets of hiroshima and nagasaki before and after the bombings. i've been speaking to hidenori watanave, professor of information studies at the university of tokyo. he told me why he decided to create the vr world of the cit...