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 ...

During the height of the Space Race, space exploration occupied a much larger place in American culture and education.

Thinkers have long grappled with the question of time abundance. If we no longer had to work, what would we do with all that free time?

For a brief period after the Cold War, Americans persuaded themselves that the liberal order had become self-sustaining. And ...

Abstract: A computational problem that arises frequently in computer vision is that of estimating the parameters of a model from data that have been contaminated by noise and outliers. More generally, ...

Uranus and Neptune remain two of the most mysterious objects in the solar system, primarily because they have been visited only by NASA's Voyager 2 spacecraft in 1986 and 1989, respectively. Their ...

The U.S. president once called cryptocurrency a "scam". It’s now a major moneymaker for him.

If you’ve worked in the market for years, we know you know all of this. Just enjoy the refresher — you never know when an intern might ask a question about the basics. Markets help match buyers and ...

Abstract: This paper takes a Halbach permanent magnet linear motor (PMLM) without a core as the research subject; based on the traditional structure of a single-layer PM array, an improved PMLM with ...

Anyone who speaks more than one language knows the feeling of expressing the same thought through entirely different ...

Master three essential Windows 11 registry hacks that eliminate common frustrations. Simple tweaks for the context menu, God ...

Studying physics can be very useful – even when it comes to machine learning. A digital ‘super-brain’ with built-in knowledge of the fundamental laws of nature can speed up the development of optical ...