Reflectarray antennas represent an innovative class of planar antenna systems that combine the favourable attributes of conventional parabolic reflectors with the flexibility and compactness of phased ...

Abstract: This paper presents the development and design of a metamaterial-based absorber using High-Frequency Structure Simulator (HFSS) for applications in sensing and detection. Metamaterials, ...

The best simulation games give us - regular people - the chance to do things we wouldn't usually get the chance to do. Sometimes, these are extraordinary, highly specialized activities, and sometimes ...

Abstract: Classical antennas in small satellites such as reflectors and phased arrays have encountered significant challenges, including restricted beam steering capabilities and complex deployment ...

From ancient Greek philosopher Plato to Neo, hero of the dystopian film fantasy The Matrix, humans have long pondered the true nature of reality. Can we trust what we see, taste, touch, smell, and ...

Build an empire, pilot a jumbo jet, or try your hand at industrial power-washing with these engrossing sim and sandbox games. In 2014, I began my career at PCMag as a freelancer. That blossomed into a ...

There's a vast world of PC games that let you tackle the mundane in creative and surprisingly enjoyable ways. Build a PC, run a pizza shop, or become a bee with these strange and wondrous titles. In ...

This week-long intensive immersion course provides participants with theory and hands-on training with leading-edge simulation skills. Exploring state-of-the-art computerized manikins (Human Patient ...

Central charge, a key quantity in conformal field theories, is crucial in the study of critical phenomena, yet its measurement has remained elusive. Here, the authors extract the central charge of ...

There's an addictive quality to a government game that's unlike the rush you get from shooters or RPGs, although the escapism is no less real. Whether you're setting economic and trade policies, ...

David Harper is the CEO and founder of Bionic Turtle. He is also a published author with a popular YouTube channel on expert finance topics. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an ...