After years of research and analysis, scientists have learned that wolves have distinct voices that help them establish hierarchy and communicate with each other. Using a specific sound analysis code, one scientist realized the use of various volumes a…

As I was helping my sixth-grade grandson Logan with some tough algebra-type homework, he told me of his dream of becoming an engineer. After we returned to figuring out what to do with the x’s and y’s in his assignment, he said, “When…

We sat atop some beach boulders, my friend Soozi and I, watching the foam send up sea spray in arched curls. Looking at the incoming waves crashing one after another against the rocks, Soozi announced, “I love the ocean. It keeps moving so I don&…

Chinese medicine has practiced pearl powder exfoliation for thousands of years, using ground pearls to scrub away dead cells resting at the top of the skin. In Romania, rejuvenating therapeutic mud has become a widely sought-after exfoliant that’…

In a psychiatrist’s advice column, he responded to a reader named Brenda, who lamented that her ambitious pursuits had left her discontent. His words were blunt. Humans aren’t designed to be happy, he said, “only to survive and reprod…

“Lord, please send me anywhere but there.” That was my prayer as a teenager before embarking on a year as a foreign exchange student. I didn’t know where I would be going, but I knew where I didn’t want to go. I didn’t spe…

When I noticed a sprig budding next to the garden hose by our porch, I ignored the seemingly harmless eyesore. How could a little weed possibly hurt our lawn? But as the weeks passed, that nuisance grew to be the size of a small bush and began taking o…

In Fredric Brown’s short thriller “Knock”, he wrote, “The last man on Earth sat alone in a room. There was a knock on the door.” Yikes! Who could that be, and what do they want? What mysterious being has come for him? The man is…

In the late 1800s, people in different places developed the same vision at the same time. The first was in Montreal, Canada, in 1877. In 1898, a similar concept was launched in New York City. By 1922 some 5,000 of these programs were active in North Am…

The first photograph of a living person was taken by Louis Daguerre in 1838. The photo depicts a figure on an otherwise empty avenue in Paris in the middle of an afternoon. But there’s an apparent mystery about it; the street and sidewalks should…