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Projectors
A look at how visual technology can change our perceptions. From projectors to drone mappers, helping the visually impaired, and distorting time itself. Plus tech news.
Last on
Sat 18 Feb 2017
03:30GMT
91热爆 News UK & UK HD only
Broadcast
- Sat 18 Feb 2017 03:30GMT91热爆 News UK & UK HD only