IEEE

Developing Realistic FDTD GPR Antenna Surrogates by Means of Particle Swarm Optimization

Abstract: The antenna is the most important part of a ground-penetrating radar (GPR) system and defines the employed electromagnetic pulse and how it is transferred to the ground. It is crucial to ...
digitalcameraworld

The best gimbals for mirrorless and DSLR cameras in 2025

The best gimbals for mirrorless and DSLR cameras are the only reliable way to produce super-smooth camera movements in your videos. Built-in stabilization systems can be useful, but they don't compare ...
IEEE

Assessing the Repeatability of GPR Data for Hydrological Monitoring Applications

Abstract: Ground-penetrating radar (GPR) is a promising geophysical method for investigating subsurface flow processes with high spatial and temporal resolution. While several field examples of GPR ...
Ars Technica

You should care more about the stabilizers in your mechanical keyboard—here’s why

While most people don't spend a lot of time thinking about the keys they tap all day, mechanical keyboard enthusiasts certainly do. As interest in DIY keyboards expands, there are plenty of things to ...
C&EN

Effects of Lateral Size, Thickness, and Stabilizer Concentration on the Cytotoxicity of Defect-Free Graphene Nanosheets: Implications for Biological Applications

Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK Nanomedicine Lab, Faculty of Biology, Medicine and Health, AV Hill Building, University of Manchester, Manchester ...