Episode details
Available for over a year
Putting invisible identification into works of art to protect them from illegal usage. Automated scanners reading books, using technology to bring books to the blind and mineral mining.
Programme WebsiteUse ÃÛÑ¿´«Ã½.com or the new ÃÛÑ¿´«Ã½ App to listen to ÃÛÑ¿´«Ã½ podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Putting invisible identification into works of art to protect them from illegal usage. Automated scanners reading books, using technology to bring books to the blind and mineral mining.
Programme Website