Scientists create novel approach to control energy waves in 4D

Everyday life involves the three dimensions (3D), along an X, Y and Z axis, or up and down, left and right, and forward and back. But in recent years scientists, like Guoliang Huang, the Huber and Helen Croft Chair in Engineering ...

Self-folding structure could slash energy use in buildings

Princeton student Denisa Buzatu's vision for an environmentally sustainable building is a sort of shape-shifting origami façade. For her senior thesis, Buzatu, a civil and environmental engineering major, is designing and ...

A smarter habitat for deep space exploration

In order to explore the moon or Mars, astronauts need smart habitats that will support life and remain operational when they are vacant. To advance the design of autonomous systems for space habitats, NASA is funding a multi-university ...

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