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Supporting Content

• How will humans fare against robo-footballers? — A Sports Day Smash

  Duration: 5:34

• How do we solve the problem of space debris? — Chocolate, dating and dreaming

  Duration: 4:31

• How streaming videos gives a Danish city hot water — Can Tech Go Green?

  Duration: 3:56

• Zelensky's 3D projection asks tech sector for help — Tech Tracks the Rubbish Dumpers

  Duration: 4:05
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  You can catch up on past programmes by visiting BBCiPlayer (not available outside the UK).