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Mark Tsagas

Mark Tsagas

The Conversation

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Fears of helping the enemy are blocking international agreements on AI in weapons systems

Nations are concerned that adversaries will gain the advantage.

19.05.2026 20

The Conversation

Mark Tsagas

Online age checking is creating a treasure trove of data for hackers

Selfies with passports or drivers’ licences can open users to sophisticated forms of fraud.

11.11.2025 10

The Conversation

Mark Tsagas