2136High Energy Fashion

“The internet of things” is said to be the next big frontier for technology firms. A variety of small devices are always on and always connected. These devices permeate our lives at an ever increasing rate, bringing with them a demand for new and innovative mobile energy sources. One of the most promising candidates is thermoelectric power; a technology that would allow us to harvest one of the most ubiquitous energy sources available to us, our body heat.


1254What you make is important, but also how you make it

Faster, greener and more sustainable: our world is thirsty for innovative processes that meet these demanding criteria. While natural resources can offer part of the solution, the biggest challenge lies in cleaning-up chemical synthesis. Prof. Georgios Vasilikogiannakis and his team have been looking for answers.


1112Throwing light on to nanowires

At the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland, Professor Anna Fontcuberta i Morral’s ERC-funded UPCON project (Ultra-pure nanowire heterostructures and energy conversion) is investigating new concepts and technologies that point the way to the next generation of photovoltaic systems. Prof Fontcuberta i Morral is a speaker at this year's American Association for the Advancement of Science (AAAS) conference in Chicago, where she will give a talk entitled 'Nanowires have the power to revolutionize solar energy'.


1139Sound advice: modelling music halls

Have you ever seen an engineer conducting an imaginary orchestra? We think of scientists working in a lab, but Professor Tapio Lokki, of the Aalto University School of Science in Finland, has spent the last few years visiting concert halls and making meticulous measurements of their characteristics. ‘Karaoke’ is Japanese for ‘empty orchestra’ – and in some ways that is what he has created to help his studies. The research could lead to improved building designs and a form of audio ‘Augmented Reality’ (AR).