“Chance favors the prepared mind.” Louis Pasteur used this phrase to describe the fact that many of the world’s human-made marvels are made possible through a combination of intellectual curiosity ... Read More…

For many woman—and men—painting their nails provides a means for expressing themselves. The expanding choices of today allow them the ever-widening opportunity to make unique statements. Thermochromic, photochromic, magnetic, and ... Read More…