Red dot sights have become very popular on rifles, pistols, and shotguns. But red dot sights have not been around all that long. In 1974, Aimpoint introduced the first red dot sight and their ...

Twenty-five years ago this week, the Nasdaq Composite Index hit its dot-com-era peak after soaring more than 500% in five years. Its subsequent collapse was swift and brutal. Small investors lured ...

Now, nuclear spins around a gallium arsenide quantum dot have been used as a many-body quantum memory register. Nanostructured materials, such as quantum dots, are potential candidates for next ...

Among some of the most common coloring pages for adults are mandala coloring pages. And it’s easy to see why–the repetitive patterns and beauty are a sure-fire way to bring calm to your day. A mandala ...

Unwind with these 19 painting crafts for adults! Whether new to painting or an experienced artist, these creative projects ...