Clip description Keywords
Encoding the world's knowledge - the Wolfram Alpha search engine
Encoding the world's knowledge - the Wolfram Alpha search engine

Duration: 02:45

Physicist Stephen Wolfram talks about the 'computation knowledge engine' Wolfram Alpha, which he developed in 2009.

 
How computer science equips medical research
How computer science equips medical research

Duration: 05:39

How recent advances in computing has enabled biologists to sequence and decode species' entire genetic codes which is enabling scientists to compare different bacteria to identify the source of infectious diseases.

 
Visualising statistics with animated graphs
Visualising statistics with animated graphs

Duration: 03:52

Professor Hans Rosling conveys global data in an easy-to-read manner using animated graphs.

 

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