Tech News Video. Meet Xavier, the 'anti-social behaviour' robot on patrol in Singapore Copy/paste the link below: Copy Copy/paste the article video embed link below: Copy Updated: 17/12/2021 - 18:22 GMT+1 The island of 5.5 million inhabitants has seen an arsenal of surveillance technology deployed on streets across the tightly-controlled city-state. Read full article Top stories Now playing Next Meet Xavier, the 'anti-social behaviour' robot on patrol in Singapore Now playing Next Italy tests R1 robotic museum guide in Turin’s historic Palazzo Madama Now playing Next Latest news bulletin | April 24th, 2026 – Evening Now playing Next Meet ACE: The robot that can beat table tennis pros with AI Now playing Next China’s iQIYI faces backlash after launching AI “actor database” Now playing Next NASA rolls out key Artemis III rocket stage for 2027 Moon mission Now playing Next Richest countries in 2026: France and Germany fail to make the top 10 Now playing Next Russian soldiers must be banned from Schengen ‘for life’, Estonia says Now playing Next EU leaders meet in Cyprus to talk Ukraine, Hormuz and mutual defence Now playing Next Orbán-style vetoes undermine EU democracy, Kallas tells Euronews Now playing Next Where have fuel prices been rising the most since the Iran war? Now playing Next EU leaders vow to boost security and economic ties with Middle East to minimise effect of Iran war Now playing Next Prince Harry visits Kyiv to back Ukraine and spotlight mine clearance Now playing Next Drake’s ICEMAN album stunt explained: Flamethrowers, fan frenzy and a hidden release date Now playing Next Cyprus: How the Iran war is shaping Europe’s closest frontier to the conflict Now playing Next Why investment in Caspian transit routes is crucial for energy security More videos
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