University of Minnesota researchers developed a 3D-printed scaffold that directs stem cells to grow into functioning nerve cells, successfully restoring movement in rats with severed spinal cords.

Although not the first multi-head 3D printer, it's certainly the smallest, cheapest and most accessible. Print speeds all around are exceptionally fast, and whilst there are a few quirks due to the ...

A superintendent at a Pennsylvania school is helping to reduce costs for families with students interested in playing a musical instrument. Once a popular choice, the violin can cost hundreds of ...

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 ...

It’s hard to overstate the impact desktop 3D printing has had on the making and hacking scene. It drastically lowered the barrier for many to create their own projects, and much of the prototyping and ...

Police are now tracing ghost guns by identifying microscopic toolmarks left by 3D printer hardware Thingiverse is using automation to block the upload of dangerous weapon blueprint files Lawmakers ...

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the ...

An updated edition of the April 08, 2025 article. 3D Printing, or additive manufacturing, is the process of transforming digital designs into physical objects by building them layer by layer with ...

For the last three months or so, I've been learning to use (and love) a Bambu Labs A1 3D printer, a big, loud machine that sits on my desk and turns pictures on my computer screen into real-world ...