The longest tunnels on the world

Ever since the construction of the first modern tunnel in London, beneath the River Thames in the middle of the 19th century, tunnels have become essential infrastructures for today’s transportation systems. Do you know which are the longest ones in the world?

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The dilemma of the autonomous car

The autonomous car presents certain moral dilemmas that experts in AI should consider. Because, if when faced with an unavoidable accident, it is hard for the human brain react to minimize the consequences, how might a machine react?

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