Solar power photovoltaics (PVs) are an inexpensive, low-carbon technology used to harness renewable energy from the sun. Photo: Xinhua

On track: remote monitoring and artificial intelligence ensure more efficient railway systems along belt and road routes

Fibre optic sensors placed on key points and moving parts throughout trains collect data which is transformed into information and then knowledge in a three-stage process

Topic |   Special Report – Belt and Road

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Solar power photovoltaics (PVs) are an inexpensive, low-carbon technology used to harness renewable energy from the sun. Photo: Xinhua
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