Abstract: Spatial resolution in conventional sonography is achieved through focusing and steering of an ultrasound beam. However, due to acoustic diffraction, the ability to focus an ultrasound beam ...
X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see ...
Aerospace and Mechanical Insider on MSN
Programmable CNC-hydrogel composites for soft robotics
A novel class of programmable, self-healing hydrogel nanocomposites has been developed by combining cellulose nanocrystals ...
Morning Overview on MSN
NASA’s Webb captured the heart of the Circinus galaxy in unprecedented detail
The James Webb Space Telescope has resolved the dusty core of the Circinus galaxy with a level of detail no previous ...
Abstract: Contribution: There are many on-line resources available to learn about optics and photonics, but no assessment tools exist to evaluate the learning achievements. This paper presents an ...
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