The concept of distributed electric propulsion units has great potential on the track to zero-emission aircraft. Investigations raise expectations that distributed propulsion engines improve the ...

Origami has inspired the design of structures with unique properties, finding a huge range of potential uses, including soft robots and stretchable electronics. Now researchers from Georgia Institute ...

Although there has been much talk about the impacts of PV and energy efficiency on energy use and income for utilities (the so-called ‘death spiral’), there has been little in the way of what, exactly ...