Japan's incredible shrinking building
A company in Japan has come up with a new way of demolishing high-rise buildings in densely built-up areas, as an alternative to using wrecking balls or explosives.
Rupert Wingfield-Hayes reports from Tokyo.
A company in Japan has come up with a new way of demolishing high-rise buildings in densely built-up areas, as an alternative to using wrecking balls or explosives.
Rupert Wingfield-Hayes reports from Tokyo.