James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

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.

An updated edition of the July 7, 2025 article. 3D Printing, or additive manufacturing, is a groundbreaking technology that converts digital designs into physical objects by building them layer by ...

Do you or a loved one suffer from distorted 3D prints? Does your laser cutter produce parallelograms instead of rectangles? If so, you might be suffering from CNC skew miscalibration, and you could be ...

More than that, Conflux uses the advantages of AM to produce sophisticated surface contours, or ‘geometries’, that take into account the changing thermal properties of the fluids as they pass through ...

Undeniably, one of the most profound innovations in both the consumer retail and industrial markets has been 3D printing machinery. Also known as additive manufacturing (AM), 3D printing creates ...

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, ...

It's the stuff of cyberpunk science fiction — tattoos adorned with flashing lights and sophisticated circuitry. They'll monitor our vitals, we're told, and feed us personalized health advice in real ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

3D bioprinting technology is bringing a new revolutionary wave to the healthcare industry. This technology combines biomaterials, bioinks, and 3D printing to develop specific structures that mimic ...

More gardeners are building fall gardens even after missing spring planting, using cooler weather to grow quick crops and ...

What to plant this fall to create beautiful blooms in spring is now a key question for gardeners looking to get ahead. Fall ...