Energy & Green Tech

Using the 'shadow effect' to generate electricity

Shadows are often associated with darkness and uncertainty. Now, researchers from the National University of Singapore (NUS) are giving shadows a positive spin by demonstrating a way to harness this common but often overlooked ...

Engineering

Creating smart, resilient cities for a sustainable future

The vision to create sustainable urban spaces is becoming a reality in several European cities, including Rotterdam, Umea and Glasgow. Thanks to the EU-funded Ruggedised project, Rotterdam is developing and implementing various ...

Energy & Green Tech

Scientists tap unused energy source to power smart sensor networks

The electricity that lights our homes and powers our appliances also creates small magnetic fields that are present all around us. Scientists have developed a new mechanism capable of harvesting this wasted magnetic field ...

Energy & Green Tech

More wind, less hot air

Predictions about how much wind power will be in place by the year 2040 have been too conservative according to research published in the International Journal of Energy Technology and Policy.

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