How tech is helping the world’s most endangered species

Reporter Alasdair Keane finds out how a new science centre will play a major role in the conservation of the world’s most threatened species, the black rhino.

The International Centre for Zoo Science is equipped with state-of-the-art technology to assess the health of the animals. It also houses special cryo-conservation unit, where genetics from endangered species are preserved in liquid nitrogen at -196°C.

This video is from Tech Now, the BBC’s flagship technology programme.