In an elegant fusion of art and science, researchers at Rice University have achieved a major milestone in nanomaterials ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes ...

Abstract In the past decade, phase-contrast imaging (PCI) has become a hot research with an increased improvement of the image contrast with respect to conventional absorption radiography. In this ...

Astronomers from the University of Turku in Finland and elsewhere have performed a broadband spectral and timing study of an ...

The physics of signal injection to shape the output spectrum in a traveling wave tube (TWT) is studied using an analytic solution to the approximate nonlinear S-MUSE model and with the large signal ...

Browse 1,600+ xray tube icon stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. 42 Collection Of Medical Line ...

A research team has successfully visualized the ultrafast dynamics of quasi-particles known as excitons, which are generated in carbon nanotubes (CNTs) upon light excitation.

Scatter due to interaction of photons with the imaged object is a fundamental problem in X-ray Computed Tomography (CT). It manifests as various artifacts in the reconstruction, making its abatement ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves.

The UMY Medical 2025 X-Ray Machine Cost Guide reports that portable X-ray systems can start as low as $2,500 for basic models, with mid-range systems between $5,000-$8,000, and premium portable ...