Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Today's affordable 3D printers will surprise you: You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are the top budget ...

The killing of UnitedHealthcare CEO Brian Thompson in 2024 sent shockwaves through the public, but one of the most intriguing aspects of the incident was the weapon used to commit the crime. It was a ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

The best 3D modeling software and apps are loaded with all the tools required to bring creations to life, whether it's creating architectural mock-ups, 3D printing models, animated figures for films ...

It’s messy. It’s not glamorous. And it’s not easy. 3D concrete printing is happening in Iowa and could become a revolutionary technology for the construction industry in the next 10 years. One hub of ...

A new 3D printer has appeared on Kickstarter: the Yumi C series. Who is Yumi, you ask? They seem to have been around for a while, producing a line of 3D printer filament. They don’t seem to have a ...

Abstract: The emergence of low-cost 3D printing has catalyzed many new applications in academic, industrial, military, and medical fields. 3D printing has been dubbed a very slow process because its ...