Everyone loves a rare find, especially if it's vintage, but this 1960s Pyrex pattern might be extremely hard to locate at the ...

You might have seen images of old TVs with a series of colorful bars, called a test pattern. What were these for, and are ...

Travel back to the era of neon, MTV, arcade games, and pop culture milestones with these nostalgic trivia questions.

On June 23, 1926, about 8,000 high school students across the United States took the first Scholastic Aptitude Test, known today as the SAT. That test looked very different than the one that about 2 ...

"Love recognizes no barriers. It jumps hurdles, leaps fences, penetrates walls to arrive at its destination full of hope." —Maya Angelou Given the time of year and our closeness to Valentine’s Day, I ...

In 1983, four people were murdered in a home in Chino Hills, Calif. The sole survivor of the attack said three white intruders had committed the murders. Then a woman told the police that her ...

The idea that multiple sclerosis is a disseminated plaque-like sclerosis was established approximately 150 years ago; indeed, the demonstration of dissemination — in space (disease-related changes in ...

Addiction’s biological basis has been the focus of much research. The findings have persuaded experts and the public that drug use in addicts is compulsive. But the word “compulsive” identifies ...

Increasing attention is being devoted to taking landscape information into account in genetic studies. Among landscape variables, space is often considered as one of the most important. To reveal ...

Plants, with an estimated 300,000 species, provide crucial primary production and ecosystem structure. To date, our quantitative understanding of diversity gradients of megadiverse clades such as ...

Darwin claimed that a unique inclusively hierarchical pattern of relationships between all organisms based on their similarities and differences [the Tree of Life (TOL)] was a fact of nature, for ...

The risk of sudden death from cardiac causes in the general population peaks from 6 a.m. to noon and has a nadir from midnight to 6 a.m. Obstructive sleep apnea is highly prevalent and associated with ...