In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Explore socialism's history, core theories, and modern examples of socialist countries. Learn how socialism compares to capitalism and its role in today's global economy.

Obtaining a solution to the many-electron Schrödinger equation stands as one of the grand challenges in chemistry and physics. Highly accurate solutions are achievable for relatively small systems ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String theory has not, however, fulfilled expectations. That is why we are of the ...

Maslow’s hierarchy of needs is the kind of “see it everywhere, can’t remember where you learned it” concept that pops up every so often in conversations about psychology, social issues and ...