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Energy
The Ocean's Hidden Energies
While offshore wind is already a proven industrial reality, two emerging technologies – wave energy and tidal stream energy – are just now moving from the laboratory to the open sea.
Fifty Years of the Battery – and What Comes Next
From the lithium-ion revolution to solid-state batteries: where does energy storage technology stand today, and where is it heading in the next decade?
Wind at Sea – the Decade of Offshore Energy
Wind farms built at sea are not only one of the fastest-growing segments of the energy sector – they could become a critical pillar of the entire renewable energy mix.