How sustainable are smart devices?

You might think that smart devices – something that can connect to the internet or another device – would be more sustainable. After all, if the lights and the thermostat only turn on when a person is present, they should use less energy. ‘But’ says Emilia Ingemarsdotter, ‘every technology has a hype phase’. For her PhD research, she wanted to look beyond the hype and critically examine the role internet-enabled devices play in the circular economy.

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