Liquid light switch could enable more powerful electronics

08 Aug 2016

Researchers have built a record energy-efficient switch, which uses the interplay of electricity and a liquid form of light, in semiconductor microchips. The device could form the foundation of future signal processing and information technologies, making electronics even more efficient.

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Would you live in a city made of bone?

23 Jun 2016

The cities of today are built with concrete and steel – but some Cambridge researchers think that the cities of the future need to go back to nature if they are to support an ever-expanding population, while keeping carbon emissions under control.

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How does your smart city grow?

17 Jun 2016

The Centre for Smart Infrastructure and Construction is building on advances in sensing technology to learn everything possible about a city’s infrastructure – its tunnels, roads, bridges, sewers and power supplies – in order to maintain it and optimise its use for the future.

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Going green: why don't we all do it?

10 Jun 2016

From wind turbines and solar photovoltaics to grey water recycling and electric vehicles, technology is making it ever easier for us to be green – yet many of us are not. Now, Cambridge researchers are discovering that our personalities and communities have a major impact on our environmental decisions, opening up new ways to ‘nudge’ us into saving energy and carbon.

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Innovating for the future of cities

01 Jun 2016

Today, we commence a month-long focus on the future of cities. To begin, Doug Crawford-Brown, Robert Mair and Koen Steemers describe the challenges our future cities will face and how mitigation depends on the innovations we create and put in place today. 

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