A new design for transistors which operate on ‘scavenged’ energy from their environment could form the basis for devices which function for months or years without a battery, and could be used for wearable or implantable electronics.
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.
Study of natural-occurring 100,000 year-old CO2 reservoirs shows no significant corroding of ‘cap rock’, suggesting the greenhouse gas hasn’t leaked back out - one of the main concerns with greenhouse gas reduction proposal of carbon capture and storage.
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.
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.
In the search for low emission plant-based fuels, new research may help avoid having to choose between growing crops for food or fuel.
A new report from the University of Cambridge claims that British steel could be saved, if the industry is willing to transform itself.
Governments should not be abandoning carbon capture and storage, argues a Cambridge researcher, as it is the only realistic way of dramatically reducing carbon emissions. Instead, they should be investing in global approaches to learn what works – and what doesn’t.
Jaideep Prabhu (Cambridge Judge Business School) discusses the business deals we can expect to be struck as a result of Narendra Modi's visit to the UK.