The design halves the width of material needed to absorb low-frequency noise, making it practical for real-world applications ...

Researchers have developed a new material that absorbs a wide range of wavelengths and could lead to more efficient and less expensive solar technology. Solar power may be on the rise, but solar cells ...

This is a preview. Log in through your library . Abstract A general treatment of the absorption of mechanical energy by the axial collapse of a variety of structural shapes, including tubes, ...