Energy & Green Tech

Is bioenergy ever truly green? It depends on five key questions

Plans to revive an old coal-fired power station using bioenergy are being considered in the Hunter region of New South Wales. Similar plans for the station have previously not gone ahead. As we grapple with decarbonization, ...

Energy & Green Tech

Ion thermoelectric conversion devices for near room temperature

The electrode sheet of a thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction to improve the energy density ...

Business

How vulnerable are European countries to changes in gas prices?

On 24 February 2022, the Russian army entered Ukraine, escalating a conflict that had begun almost a decade earlier. On the same day, the European Council held an urgent meeting to respond to the aggression and to study emergency ...

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