Fresnel zone plate (FZP) stacking is an approach to enhance diffraction efficiency in x-ray focusing and imaging by physically aligning 2 or more FZPs to increase the effective thickness and optical ...

Is it possible to 3d print a diffraction pattern? ‘Where’s the $2.4 million?’: Brittany Higgins’ bankruptcy order delayed by ...

Researchers built a silver-grooved chip that channels laser energy into nanometer-spaced peaks, beating the diffraction limit and aiding light-matter studies.

This post was written with Darien Thira, Ph.D. (Note: Gendered terms are used for simplicity to refer to gender scripts) “I feel so great when she has an orgasm with me!” Mike, a 27-year-old engineer, ...

More and more 18-wheelers seem to be pulling illegal U-turns, running stop signs and ploughing into construction queues. What's to be done? You can save this article by registering for free here. Or ...

Ion-imprinted carbon dots detect cadmium at low nanomolar levels with a simple light readout, enabling portable water screening and customizable metal-specific probes.

Discover how metamaterials (engineered structures that defy nature’s limits) are driving breakthroughs in earthquake safety, ...