Additive manufacturing, or 3D printing, is normally a one-way street. In a digital light processing (DLP) printer, a ...

A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based process. Researchers from the universities of Heidelberg and Stuttgart have ...

Additive manufacturing enthusiasts, about 10 years ago, described a dream where 3D printing rose from rapid prototyping and design into a large-scale production technology. In 2024, financial ...

We’ve often thought that 3D printers make excellent school projects. No matter what a student’s interests are: art, software, electronics, robotics, chemistry, or physics, there’s something for ...

As bright late afternoon melts into dusk at Higgins Beach in Scarborough, Mike Ballin is out surfing on a white translucent board with a honeycomb-like latticed core. Though the waves aren’t at their ...

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

Tony Hook owns RTD Arms and Sport in Goffstown. Part of his job is gun safety and responsibility. I think *** responsible gun owner doesn't leave his gun in his car unsecured. I don't know anybody ...

Murray Leinster’s short story Things Pass By, published in 1945, includes what may be the first description of 3D printers: But this constructor is both efficient and flexible. I feed magnetronic ...

Tariffs Are Making Everything More Expensive. Here's How I'm Using My Old 3D Printer to Offset the Cost The 3D-printing hype ended years ago, but the threat of tariffs and the closing of the de ...

When a teacher in Erie went to the dentist to figure out why his jaw felt funny, he thought it might be receding gums, an issue with his teeth or just the normal aches and pains of aging. But when he ...