Our pets need a lot of supplies, from food to toys to medications, so it helps to get everything in one place. Luckily, online retailers like Chewy make it easy to get everything you need ...

The Federal Reserve’s dual mandate, to achieve maximum employment and stable prices, requires monitoring a broad range of indicators and carefully evaluating the trade-offs between these goals. We ...

Abstract: Three YBCO bulk superconductors with different critical current densities are used to investigate the magnetic force of a simple superconductor-magnet system under different relative speed ...

The electromagnetic force is one of the bedrock forces of nature and is easily the most important one to our modern world, even as most of us probably take it for granted. As one of the four ...