B12 is an important vitamin that your body needs but can't produce. It helps make DNA, nerve, and blood cells, and is crucial for a healthy brain and immune system. Found naturally in animal products, ...

Abstract: Space–ground communication systems are important in providing ubiquitous services in a large area. This article considers the fairness designs under a load-balancing framework with ...

Abstract: The powder-compaction process distributes the stress by a variety of kinematic processes that involve sliding, rotation, friction, particle deformation, and rupture. Thus, load stiffness ...

D printing isn't just a hobby for me. I've been using it to make useful tools and accessories around my home for years. Here's how.

Load monitoring used to mean knowing that the weight of your load was within the capacity of your crane to lift it. These ...

Keeping your weight in check can be challenging, as there are a number of ways you can put on the pounds. You can add to the ...